What motor are you planning on turboing? 10lbs is too much for a stock gsr and is pushin it with a stock ls. If you built the motor already then that's good. I would run hondata with a 255 pump and at least 550 cc injectors. I would get an adjustable fpr instead of an fmu. Fpr's that are adjustable make it much easier to tune the car rather than having an fmu pump out 12:1 psi fuel pressure all the time.UnderPressure said:ok so i have my manifold, turbo, downpipe, intercooler and the piping...i just have no idea what to do for the fuel end...i wanna run 10 psi. what'd be a good size of injector to go with? i was thinkin 370's and a 255 pump with a FPR and a fuel rail and something for the management, i was thinking a vortec FMU but i havent really found anyone using them so? suggestions and help?..
definatly, you just lose tuneabilityUnderPressure said:s300 is like 600 bucks though...lol...im trying to do this on a budget...so i was thinking a missing link, injectors, pump, and a fuel pressure reg? it seems pretty simple, more fuel and i can manually control it and it seems like it'd be cheeper too..
Good luck with the boostUnderPressure said:well, screw it than, there arent any good dynos around here anyways...lotsa air and lotsa fuel and ill be good to go as long as i can keep the boost at 10psi haha...i dont wanna go uberfast right now..... ive got 2 other b1's i wanna build one of them up and then swap it in, by then i outta have something to tune it and ill just take it somewhere else to have it tuned
you are seriously going about this the wrong way...no offense but do it right and get something to tune it with or don't do it at all. 10 lbs is pushin it for a stock ls motor the way it is and you don't even wanna fine tune it??? Go ahead and do it the way you want but it is the WRONG way and you will not be happy in the end. You gotta pay to play. Anyone else on here that knows about boosting a car correctly will agree with me that you NEED something to fine tune everything. You can't just dump a bunch of fuel in your system and be "all good." You need to do a lot more research bud.UnderPressure said:well, screw it than, there arent any good dynos around here anyways...lotsa air and lotsa fuel and ill be good to go as long as i can keep the boost at 10psi haha...i dont wanna go uberfast right now..... ive got 2 other b1's i wanna build one of them up and then swap it in, by then i outta have something to tune it and ill just take it somewhere else to have it tuned
sarcasm isn't gonna keep your engine from blowing up either...do it how you wish but you will soon find out that shortcuts can't be taken if you want your engine to last. Good luck.UnderPressure said:wow. ok.