i have i troble with my 2 gen ok here is what i have i have the stock turbo an upgrade gas pump with 1/2 inch gas line i have 2 tl injectors on primary and to upgrade 830cc racing ingectors on top my caris boosting 12 pounds and is ****** leaning well not to much but my egt hits 1400 which is not good what should i do

upgrade my computer too like micro or haltech??????????????? https://www.nopistons.com/forums/pub...1047683561.gif

Do you even have an aftermarket computer? If you don't then I suggest you get one. The stock computer can't controll 830cc injectors on it's own. I suggest you atleast get an SAFC(piggyback) if you can't afford something better. Until you do so I wouldn't boost the car.

Ya, you need some type of Fuel Controller

yea thats way to much for not having any kind of fuel controller. how long have you been driving it like that? you shouldnt drive it like that till you get some kind of fuel controller

go haltech. the stock computer can only controll up to like 720 or 750cc injectors.

I forgot what is stock size fuel line but isn't 1/2 too big?

Stock size is 5/16 inch. You may want to try a aftermarket fuel pressure regulator.

Why such huge injectors for 12 psi https://www.nopistons.com/forums/pub...1047683561.gif ?? I just added another fuel pump wired to the battery on a switch with a SAFC doing the work on my stock 540's. Can boost 16 psi without running lean.