Yamaha R1 06 de-restrict

[ØLMHEIM]

Thanks swedie. Thats may be the way to go.

[Duck]

Same in the UK too, get the immobiliser

try www.ebay.co.uk

[GTSCustoms]

Originally Posted by Duck

Same in the UK too, get the immobiliser

try www.ebay.co.uk

sounds cool, let us know how this works out for you

[ohlarikd]

What ever happened to this? Has anyone ever Dyno'd one of these 'restricted' bikes to see how much is held back?

Derek

[newyorkchuiR1]

does anyone know's if Ivan's Tre fix the timing on the "04 - 06"

[1longR1]

Originally Posted by newyorkchuiR1

does anyone know's if Ivan's Tre fix the timing on the "04 - 06"

there is no need. unless its in country that restricts the motor on bikes..which in US the biks are not restricted. the tre.. is Timing Retard Eliminator... there is not timing retard in the 04-06 R1's. now suzuki does this on busa and gszr1k only in 6th gear. the TRE fools ECU that bike is in 5th gear all time which kills the gear indicator and only runs the 5th gear mapping on bike. most guys at dragstrip remove the TRE from busas.. as it slows them down in 1/4 mile. only good for top speed stuff really. but again the 04-06 R1 do not have any type of retard in timing, so no need for them. they dont need retard as bikes wont surpass the manufacturers agreed upon 186 mph limit anyway, due to HP, aero and gearing. the R1 will top out at whatever speed it will with HP, gearing and aero on bike. so if you make 250 hp then it will surpass the 186, but in stock form it wont quite get there.

[BBuso]

http://nl.youtube.com/watch?v=9j-unRCKKw8


how to deristrict an 06 R1, unfortunately in french...

[1longR1]

yes.. but some european models, including the R1 are restricted over there. US models are not restricted in hp so it wont work for bikes in states.

[MotoGPracing]

Originally Posted by BBuso

http://nl.youtube.com/watch?v=9j-unRCKKw8


how to deristrict an 06 R1, unfortunately in french...

Good Find

[canadianR1rider]

OK guys so I'm trying to follow this thread, my 06 r1 hits the rev limiter in all gears but 5th. Yet in 5th, at 299kmph i am limited out at 11600rmp(approx). So being there is another oh, 2000rpm left, there has to be a simple change out. I agree that no matter what you do to a stock bike improving BHP you will still hit the same 186 magic number only you get there faster. But is there no way to get through the speed limiter(I have researched through other road racers and the answer is not the ECU from another country as they all use the same ECU, short of ordering a Racing ECU and complete harness)?

Ray
CanadianR1Rider

[mccutch2u]

i have seen 189 on my speedo then it quits but i doubt that i am going that fast considering gearing even with all of my mods so even if you were a true 200mph i think the speedo will quit at 189

I have been thinking of going to maxton to get a true top speed mph

[Larosh]

--------------------------------------------------------------------------------

Guy's, firstly... excellent site!!!!

I have bought a used 2005 R1 but after putting up ~100 miles on it I was unhappy with the power, especially after ~8K rpm. Further investigation shows the bike to have originated in France which suggests it is restricted explaining the lack of power. I spent a lot of time searching on this (again.. excellent!!) site and found some info (http://www.r1-forum.com/forums/showthread.php?t=14652) and a link to a cracking site: http://borg20014.tripod.com/service_sectionk.htm

but the link (http://www.r1team.com/acc-yzfr1-768.htm) to derestrict the 04+ appears to be broken.

Anyone know if ALMHEIM solved the problem? Or can anyone direct me to where the instructions are to derestrict the 04+ R1... need more power:-) :-)

TIA

[R1 Gravity]

Hi if you want to de-restrict the french re-stricted bike you have to get access to the ECU and at the wiring end of the ecu you will see a grey wire that is in a loop coming out of the ecu and back in the ecu, cut the looped wire in half it is a ground wire that restricts it then you are all done it will be un-restricted , please don't ask me how many bhp it will be then, but you will sure know the difference.

[R1 Gravity]

let me know if this solved the problem

[scottsr12001]

not sure, just picked up 08 R1.. crashed my 01 R1. the 01 had a full yosh exhaust, jetted carbs, very fast.. was told the 08 has a restricter on engine, not sure how to de-restrict

[hoov100]

Originally Posted by scottsr12001

not sure, just picked up 08 R1.. crashed my 01 R1. the 01 had a full yosh exhaust, jetted carbs, very fast.. was told the 08 has a restricter on engine, not sure how to de-restrict

Congratulations for answering a 1 year old thread. The 07+'s are restricted by the ECU.