Recent content by turbo-busa-rabbit

THANK YOU !!!!! everyone. i put the boost pipe back on and removed the spring from the wastegate. 135 bhp at the wheel. figured that was good enough to start boosting. ran 220 - 240 bhp pretty nice a good few runs. but my fuel pump cant keep up now. :( and i seem to have no battery charging...

i will double check this. thanks i have checked for kinks etc. all good. but i should double check the fuel pressure is maintained. though if the pressure was falling, i should see that on my AFR gauge going lean right ? and it doesnt

thanks guys !! i have wossner pistons and an .080" cylinder spacer. so i believe i have a 9:1 comp ratio. i will reconnect the boost pipe. let the exhaust run free through the wastegate instead. what power do you think i should have with no boost , turbo as exhaust restrictor and the plenum...

hey guys, havn't posted for a while. lifes been busy with other things for a while. bicycles, ice racing cars, maintaining boring daily drivers etc.. i have three busas here at the shop. one fully stock. my own home build 8psi turbo. and one im building for someone else, for higher boost. the...

cool, i have sent you a message

thanks guys.... i did more reading on the 5th injector plan. seems like a pain in the ass. so i will get S2000 or something close in size :) anyone got a link to a fuel pressure reg i should buy ?? THANKS !

ok , thanks... sounds like i need S2000 injectors then :) / :( still interested in 5th injector setup though, and peoples thoughts. could i run 8 stock injectors ( 4 in the plenum )from a stock 2004 busa ? could the additional 4 be wired onto the stock ones ?? thanks again. (sorry...

ahh, you mean i don't need a rising rate on the fuel pressure, because the PC V will add fuel with boost anyway. so just a normal adjustable fuel pressure regulator then ? :) thanks so much for your help ! and do people ever just add a 5th injector instead of getting bigger ones. like another...

Im getting excited !!!!! :D

thanks GUYS !! :) so i think my shopping list should be ...... - PC V Pti ( comes with the pressure sensor) - a 1:1 rising raise fuel reg ( FMU ) - any good Air/fuel gauge with its sensor and weld in bung. so do you think i can do about 280 bhp on stock injectors ?? could i do a 5th injector...

HI everyone :) i have been building my own turbo kit over the last winter. header, exhaust, plenum etc... and re built the whole motor ( 2004 ) checking everything, and i put in an 80thou spacer plate. the motor has stock rods and pistons, balancer removed, and the cam timing reset to...