should i be gettin new injectors and a new fuel rail if i run 6 psi on a b16a? - i'm getting a turbo in 4 days put on my car - it had a MSD fuel pump and a FMU - i have a VAFC - should i get new injectors and a new fuel rail also? - also should i get 2 dergrees colder plugs - what would those be? - where could i get some at? - also with proper tuning i should be safe running 6psi on a b16a right? - if i nees new injectors what should i get cause i have no idea about injectors..everything else is taken care of...just curious what i would need or if i would need any - and would a spoon head gasket work to lower compresion on my motor - so i cuold boost more?

 

are you planning to run the VAFC hack? if so, then get DSM 440 or 450 injectors with a resistor box. and you can get colder plugs just about any autoparts store. if you can't get 2 steps colder...1 step colder will do until you can find the 2 step ones. usually, a lot of places will have the 1 step in stock where as the 2 step will probably be a 'special order' kinda thing. and you don't need a fuel rail unless you're running MAD BOOST!! it's really not gonna make a difference.


[Modified by shermanyang, 2:59 AM 7/27/2002]

 

naa i dont plan on runing the VAFC hack - just all this setup
MSD inline pump - vortec FMU - stock injectors, stock fuel rail, and the AFC - my shop owner says i shouldnt have to worry about leaning out - it anything running rich..due to the AFC - i dontknow what kind of computer i have but my car has no REV-Limiter - so i dont know what that thing is..

 

Stock fuel rail will be fine. A little bigger injector wouldn't hurt. Tune it right or kiss it goodby...No rev limitersinging to your engine) So long, it's been good to know you

 

I would be careful with an ecu that has no rev-limiter. It could have a N/A program in it that advances ignition--this is no good for turbo, your **** will blowup. Also no revlimiter doesnt give you much room for error, I still bounce off mine sometimes by accident.