Originally Posted by Ruststang
I'm thinking of doing a ka-t and was wondering what i was going to need to replace with the install.
Does anyone know if the factory fuel pump and injectors on a 92 twin cam will hold any boost?
And also Does anyone know how to install the s-afc on the ecu.. Ive seen the apexi instruction but they list two different ecu types and i dont know which i have.
Thanks
stock fuel system might hold up to maybe 5psi on a small turbo, but even then you'd be cutting it close. a walbro pump is pretty cheap, and a top feed rail and some junkyard injectors isn't bad either.
you can tell what ecu you have by the sticker on it (assuming it's there). it's generally on the front of the casing. the two different ecu's should be for manual/automatic cars.
Reply With Quote