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So you're saying that we can't or shouldn't believe the dyno results Hilltop sends you away with after they dyno your bike, flash the ECU, dyno it again and charge you for doing it?
I don't think anybody has claimed to gain 26% have they ? I've not seen a report of that much gain.

The EU3 engines are strangled and sound and feel horrible - not just R9Ts but also GSers too, take a look on the UK GSer forum - they are organising whole days at Hilltop each month where 6 or 8 bikes go along for a remap, such are the clear and obvious results they achieve. Were that not to be the case you'd not get so many people going along - the transformation is so dramatic, it's incredible to think BMW allow the bikes to leave the factory like this.

I also wasn't convinced initially - then I read up on why there is a problem and sampled the Hilltop fix for myself. If I hadn't been amazed I'd have asked for a refund for sure but I've not heard of anybody asking for a refund.

Not aimed at you John, but I do wish the armchair critics would put their money where their mouth is before slagging off a supplier - forums are filled with nonsense spouted by keyboard warriors with no experience of the things they're complaining about and so far, the NineTowners forum has been free of this sort of detritus, would be nice to keep it like that.
 

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I don't think anybody has claimed to gain 26% have they ? I've not seen a report of that much gain.
Here ya go...
You might be interested in the dyno chart of my Hilltop remap on my 2015 R9T 3000 miles, totally bog standard except I have taken the baffles out of the standard twin can BMW exhaust. I do a HT remap on all my bikes, and just like this others, the result are superb and the best money you can spend on a bike.
http://www.ninetowners.com/forum/at...illtop-motorcycles-ecu-remap-ht-r9t-remap.pdf
Orange is bhp and green is torque, before and after, Max power went from 80bhp to 102bhp... and the spread of power delivery is superb.

Puggy
102hp after vs 81hp before: 26% increase
torque: 81 after 65 before: 26% increase

Your posted dyno results show a 20% hp increase and a 25% torque increase.

There are others, in threads you participated in.

Anyone have the December 2014 issue of Cycle World magazine? There was a comparison test in it that included the R Nine T and dyno results. IIRC their stock bike results were about the same as Hilltops "after" results.
 

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Guys.........please don't confuse BHP gains with Torque gains, as they are two COMPLETELY different things.

The OP was advised not to spend loads of £$£$£$ on Akra/deflap etc etc just to gain a very modest BHP increase.....but what he (the advice giver) seemingly failed to convey is the massive increases in torque, smoothness and driveablity that those mods will give, if they are supplemented by a suitable remap to supply the engine with the correct air/fuel ratio and ignition timing it actually needs...........and not those weak inadequate settings forced upon BMW to use by meddling do-gooder politicians, who haven't got the first diddly squat clue about what engines need to work efficiently.


I care not one jot about the difference between the 'before and after' remap BHP figures my bike produces (or those claimed by the remapper).....the fact of the matter is that now, post remap, it's a completely different animal to ride, in both throttle and engine smoothness, and the extra low and midrange grunt (Torque) that has been released.
 

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If you want to go another way and get a Power Commander and a calibration session on a dyno then that's up to you but until you get work done by Hilltop, or BSD or anybody else, don't slag off their work as you can't possibly know what you're talking about.
If it's alright with you, inline with a number of other posters, I'll reserve my right to be sceptical about Hilltop dyno plots and state as much. Actually, I don't mind if it's not alright with you.

For your information, this is what I said about flashing ecu's, having had my PC V dyno tune...

"It's so much easier to ride. The initial opening of the throttle is now so much smoother, luxuriously damped, and the power delivery all ironed out so effectively, that progress is made much more confidently. I no longer fear the jerkiness of the throttle upsetting my balance in corners, straight away I'm leaning further. Increased power? I actually don't think so, but I'm getting to use everything on offer. Recommended!

If the same can be achieved by flashing, then it would be neater (no additional wires running to the cylinder heads), and probably cheaper, but I'm pleased with what I've ended up with.


So you see, I'm not "slagging off" your hero, but I think you're naïve to believe the power increase claims.
 

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Cant say ive seen any slagging off of Hilltop, even from the member who has had it done and doesnt notice any benefit. Its all been respectful discussion.

I have been sceptical of their gains shown before and after but im still keen for one of their tunes because I dont care about peak power, im more concerned with smoothing out the throttle and increased are under the graph is always nice. I'd say they are proven in their tech and tune on the whole, they just use an exaggerated before and after to sell more tunes and power to them everyone else does! I base that on my own independent dyno and some others I have seen on stock bikes. I stand by them understating figures on their before tunes.

What does interest me is that people say how much smoother the throttle is, and if and when this tune is made available in Australia i'd be keen to give it a try for myself. I'll even get a after dyno done by the same independent operator who did my baseline and share results.

The point of the forum is so we can discuss options available so we can all make better informed decisions on the endless quest to burn cash on our bikes. I have say this is one of the better forums ive been part of, good knowledge base, respectful attitudes and well moderated. Keep the discussion going!
 

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Guys.........please don't confuse BHP gains with Torque gains, as they are two COMPLETELY different things.

The OP was advised not to spend loads of £$£$£$ on Akra/deflap etc etc just to gain a very modest BHP increase.....but what he (the advice giver) seemingly failed to convey is the massive increases in torque, smoothness and driveablity that those mods will give, if they are supplemented by a suitable remap to supply the engine with the correct air/fuel ratio and ignition timing it actually needs...........and not those weak inadequate settings forced upon BMW to use by meddling do-gooder politicians, who haven't got the first diddly squat clue about what engines need to work efficiently.


I care not one jot about the difference between the 'before and after' remap BHP figures my bike produces (or those claimed by the remapper).....the fact of the matter is that now, post remap, it's a completely different animal to ride, in both throttle and engine smoothness, and the extra low and midrange grunt (Torque) that has been released.
+1

The difference is incredible - way more than I expected. Post Hilltop remap on a UK/EU EU3 bike is like having a new engine, the difference is just massive and impossible to not notice. No idea about non EU3 bikes - they may not be as strangled as EU3 bikes are here in the UK but for BMW to get an air cooled engine with 600cc pistons through European EU3 emissions regulations means strangling it - hence why they now make water cooled engines and I wonder how much time is left for the air cooled engines.
 

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If it's alright with you, inline with a number of other posters, I'll reserve my right to be sceptical about Hilltop dyno plots and state as much. Actually, I don't mind if it's not alright with you.

For your information, this is what I said about flashing ecu's, having had my PC V dyno tune...

"It's so much easier to ride. The initial opening of the throttle is now so much smoother, luxuriously damped, and the power delivery all ironed out so effectively, that progress is made much more confidently. I no longer fear the jerkiness of the throttle upsetting my balance in corners, straight away I'm leaning further. Increased power? I actually don't think so, but I'm getting to use everything on offer. Recommended!

If the same can be achieved by flashing, then it would be neater (no additional wires running to the cylinder heads), and probably cheaper, but I'm pleased with what I've ended up with.


So you see, I'm not "slagging off" your hero, but I think you're naïve to believe the power increase claims.
You raised doubt about the the honesty of the Hilltop business and the result of their work. You've done it again in this post despite people posting paper proof of what has been achieved. You have no idea of their business so you wont know that they don't need the business from BMW remaps at all . . . it's a sideline to their main business which is race bikes. If they never remapped another R9T/GS again it's not going to have a significant effect on their business so why would they lie ?

Had you criticised them after having had their product on your bike then fine - go ahead, spout all you like but you haven't, you were suggesting the gains were unlikely - despite not having experienced their product. The Internet is full of people like you who hide behind your keyboard making snide suggestions about products and people . . . you're the detritus of forums like this which are based on people sharing their experiences - not their dubious opinions because they've chosen a different route.

So I'd suggest you go to Hilltop, sample their product and if you're not happy, get a refund. (Or get a refund anyway) That way you can tell us what you think of their product without casting doubt on printouts which show what people are feeling when they ride the bikes. You also need to do some reading and learning to understand what a struggle BMW face in Europe to meet EU3 and EU4 emissions regs with a 1200cc air cooled twin. You obviously have no idea about this.

Hero ? My heros are much closer to home.
 

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A Power Commander will smooth out the fuelling in the way 318 suggests, but it will only adjust the fuelling. Hilltop adjust both the ignition and fuelling and it is this combination which produces the gains you will not get with a PC alone.

The stock fuelling on my 2013, Euro 3, twin cam, R1200R was truly awful and by far the worst of any of the other dozen or so BMW boxers I've owned. I had it remapped by Geoff at Hiltop and can honestly say that the before and after difference was instantly noticeable.

By contrast, the Euro 4 engine of my wife's NineT Pure as standard feels much better around town than the R1200R ever did before the remap, and so far I've not felt the need to rush it over to Geoff for an update, though I'm tempted to, just to get the sort of mid range drive that the R has in abundance.

Like Steve, I've read post after post on different forums questioning the gains Hilltop claim. Personally, I don't give a toss what the dyno sheets say, the proof is in the riding. I live about 15 miles from Hilltop, and personally know at least half a dozen BMW riders who have had their bikes mapped at Hilltop, not one has had any regrets and more than half are repeat customers, all happily recommended me to them, and I wouldn't hesitate to recommend them to anyone considering a remap either. I would also add that I have no connection to Geoff or Hilltop other than as a full up paying customer.
 

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You raised doubt about the the honesty of the Hilltop business and the result of their work. You've done it again in this post despite people posting paper proof of what has been achieved. You have no idea of their business so you wont know that they don't need the business from BMW remaps at all . . . it's a sideline to their main business which is race bikes. If they never remapped another R9T/GS again it's not going to have a significant effect on their business so why would they lie ?

Had you criticised them after having had their product on your bike then fine - go ahead, spout all you like but you haven't, you were suggesting the gains were unlikely - despite not having experienced their product. The Internet is full of people like you who hide behind your keyboard making snide suggestions about products and people . . . you're the detritus of forums like this which are based on people sharing their experiences - not their dubious opinions because they've chosen a different route.

So I'd suggest you go to Hilltop, sample their product and if you're not happy, get a refund. (Or get a refund anyway) That way you can tell us what you think of their product without casting doubt on printouts which show what people are feeling when they ride the bikes. You also need to do some reading and learning to understand what a struggle BMW face in Europe to meet EU3 and EU4 emissions regs with a 1200cc air cooled twin. You obviously have no idea about this.


Hero ? My heros are much closer to home.
Like others, I express my skepticism that 25% power gains can be achieved through ECU tweaks. A number of other posters have said the same in this thread, from talking to their local tuning companies, as I also found, from talking to my local tuning company. Yet it appears that it's just me who comes in for flak from you, Steve... Was it the sarcastic humour of my initial post that has upset you so much?

Your initial attempt to suggest I'd made an incorrect decision installing the PC - that the "gains" were within the tolerance of the dyno and that I probably hadn't gained anything, made me chuckle because it was clear you thought power gain was the be all and end all. I later pointed you to my earlier post confirming that I didn't believe there was any power gain, but that the bike was a lot more ridable and enjoyable (Oh, and the Remus downpipe was chosen because it looks nice :) ). Unless of course you do know it's about smoothness and rideability, but that wouldn't have helped the aim of your post...

Your response could have been something along the lines of "Whilst I can see how one might think such gains are unrealistic, you're wrong and this is why..." (as clearly you own, and have read, many books on the subject) - you see, a chance to share your experience... But you don't share your knowledge and explain to us. You choose simply to refer to me as "detritus", "makng snide comments", "hiding behind a keyboard", screaming that I don't know what I'm talking about... Can you see the irony of your post now, Steve?

If you want to provide a good explanation how the gains are achieved (another poster made a constructive point that timing was also modified - maybe get Hilltop to submit a little piece?), it would be a great learning point for lots of us on, but if it's just "I've read a book, you haven't, shut it!" along with a few repeated, cliche'd personal insults, then you must accept that some of us will still be thinking of Alien Bogey's magic wand...
 

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Even if we can't all agree on which route is best to tune/remap our boxer engines, I would suggest that the one thing the vast majority of us can all agree on........is that the stock map does need to be improved upon somehow.
 

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This is certainly an interesting and entertaining thread, staying just the right side of acceptable behaviour. Tuning threads always provide healthy discussion and there are always strong opinions on both sides.

For me, I've heard enough positive stuff surrounding Hilltop to choose them if I ever get around to removing the Booster Plug and going for a bespoke dyno remap.

I'm not after huge power gains, just a smooth throttle response and perhaps more bottom to mid range thrust. I'm pretty confident that HT can do this.
 

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Like Dave says, just the right side of acceptable behaviour.

To me it's a pretty straight-forward choice ;

If you doubt the anecdotal accounts and dyno charts that have been put up on here and so don't 'trust' Hilltop service to do the job, then quite simply don't use them, that's your choice as a consumer, but park it there eh. I had to be persuaded to post my dyno chart because I knew the type of debates that circulate around this topic but I DID get the work done, have ridden a couple of thousand miles with reflash now and on balance it is one of the most cost effective mods I've made to my 9T. I noticed a big difference in driveability which is what this bike is about because we all know it isn't an out and out sports bike. In the real world, a trip to Hilltop made a big difference to the enjoyment I get from what is already an exceptional bike and in terms of smiles per mile, to me that's key.

Enjoy.
 

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I've received all HT info via email from them and will be sending my 2017 (USA) Racer ECU to them now that winter is approaching. However just need confirmation of actual ECU location. As it appears to be under tank in front of airbox and not under seat per some YouTube video explaining air filter replacement. I was able to snippet a photo off video, so can someone please confirm this to be it, see yellow arrow?
 

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I DID get the work done, have ridden a couple of thousand miles with reflash now and on balance it is one of the most cost effective mods I've made to my 9T. I noticed a big difference in driveability which is what this bike is about
X2

If I bought another boxer, a Hilltop Remap would be the first thing on the 'to do' list. No question. End of. Full Stop. Period.....all in Bold, CAPITAL LETTERS, UNDERLINED.
 

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I've received all HT info via email from them and will be sending my 2017 (USA) Racer ECU to them now that winter is approaching. However just need confirmation of actual ECU location. As it appears to be under tank in front of airbox and not under seat per some YouTube video explaining air filter replacement. I was able to snippet a photo off video, so can someone please confirm this to be it, see yellow arrow?
Do you mind if I ask how much the ecu flash cost and shipping?
 
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