fuel system for 400hp
#1
fuel system for 400hp
i have a 95 camaro. 355 p/p heads, mild cam etc. what are the stock injector size for my year. allso will it run to0 rich or lean if i leave the stock injectors in? and if i go with 30# can the stock fuel pump feed enough for them or will i have to get a 255?thanks
#3
#4
TECH Junkie
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+1 for the Walbro 255. SpeedTweakerz has them for $105 shipped right now, which is a great deal. I just ordered one a few weeks ago, just because I have my exhaust off at the moment and figured I'd upgrade the high mileage stocker...I've been told they're good up to 600hp N/A
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#16
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I just finished pulling a lt1 motor and trans out of a car with stock fuel pump that had 183k on it and my v6 currently has 180k on its stock fuel pump. Biggest thing keeping them going is not running them out of gas. Kills them fast from what I've read and heard.
#19
TECH Junkie
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Is that a good thing or a bad thing?
My thoughts exactly. If it's monitored well (fuel pressure), it's not as big of an issue obviously. I'm just taking advantage of my current dumped exhaust setup and getting to the fuel pump while it's easier to access. From what I've heard, taking the exhaust off is the biggest part of the battle. I don't need the walbro right now, but I will down the road I'm sure.