2002 CBR 954 RR Rebuild
#161
yea Mika there really isn't. they were explaining to me that they used fuel dye over and over on tons of heads and this was the best they had. Who knows though.
Hung- i used the stock one. I've searched for aftermarket ones but was nvr successful. I have no problems as long as im not sitting in too much traffic when we do city rides. The best way to go is do a custom oil cooler. Erion has done it, So its possible. I unfortunately scrapped the idea because it runs fine.
Hung- i used the stock one. I've searched for aftermarket ones but was nvr successful. I have no problems as long as im not sitting in too much traffic when we do city rides. The best way to go is do a custom oil cooler. Erion has done it, So its possible. I unfortunately scrapped the idea because it runs fine.
#162
yea Mika there really isn't. they were explaining to me that th ey used fuel dye over and over on tons of heads and this was the best they had. Who knows though.
Hung- i used the stock one. I've searched for aftermarket ones but was nvr successful. I have no problems as long as im not sitting in too much traffic when we do city rides. The best way to go is do a custom oil cooler. Erion has done it, So its possible. I unfortunately scrapped the idea because it runs fine.
Hung- i used the stock one. I've searched for aftermarket ones but was nvr successful. I have no problems as long as im not sitting in too much traffic when we do city rides. The best way to go is do a custom oil cooler. Erion has done it, So its possible. I unfortunately scrapped the idea because it runs fine.
I would concentrate on optimizing the performance of the engine so that every part (tb:s, exhaust, airbox etc...) supports the ported head. The TT bike they build for Man and other street track had the limiter set at 13.5 k rpm. If you really feel need to get bigger intake ports it's not a diffucult/big job for competent machinist. They just weld more material to it and machine it from outside to the size you wan't and then you can get it opened. What throttle bodies did they use on the Erion race bikes?
Here we have shops that make custom sized oil coolers and radiators from aluminium and they aren't even very expensive. They have used lot of them on turbo bikes they build here. Many of them have custom oil coolers mounted on the custom rear subframes or modified the dimensions of the oem cooler because it doesn't fit whit the custom headers and turbo.
Last edited by mika_u; 01-22-2014 at 08:50 AM.
#163
i probably should have asked them what throttle bodies they used. i am starting look more into flow of the engine rather than machining everything down more. I want to make a smoother mid pipe and get ride of some of the stuff in the air box. flapper etc. im still pissed i missed the 954 hrc ram air intakes that were on ebay about 3 months ago :-(
#164
i probably should have asked them what throttle bodies they used. i am starting look more into flow of the engine rather than machining everything down more. I want to make a smoother mid pipe and get ride of some of the stuff in the air box. flapper etc. im still pissed i missed the 954 hrc ram air intakes that were on ebay about 3 months ago :-(
#165
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