| Re: The "4.9 liter turbocharger, stage 1" thread.
well I've been away for a while so I will re-introduce myself. my name Is Bill and I have a Fiero with a 4.9 crate motor powering it along with a 5-speed. been watching this thread to see how you guys are doing turboing this motor. thinging along the same lines. looks like you are thinging of useing a TBi throddle body on the pfi intake to add two exrra injectors to feed the extra fuell needed too feed this beast. should be able to use the service port off the fuel rail with a after market fuel pressure regulator to cut the pressure back for the TBI injectors. found this after market ECU called Haltech that should be able to control everything for this mod. In other words fuel, timeing and boost. site says that it is PC adjustable . I'm gonna look into it more as time allowes. I'll keep an eye on this post. if you find anything out on this please post it.-B- |