hi all, i just wanted to find out what you boosted tpi guys (and maybe some chicks) are doing for extra fuel on your tpi's, i have a 5L with a maf, my plan was to install a 255lph pump and a riseing rate fpr with a 12:1 disc. any other ideas?

 

Well apart from bigger injectors and PROM buring thats about it. Im using the Bosche 044 pump and Malpasi Rising rate reg.

 

thanks for the reply!
how much boost are you running? and what disk is your fmu?

 

only 3 psi right now, but good for 6. Just need a decent boost control setup.

Dont know the ratio on the malpasi as i bought it second hand and it has nothing writen on it. Works tho.

 

I am running 7psi right now, but going to 5psi. I tried using the 1992 730 MAP ECM with stock fuel pressure and 42#/hr Ford injectors. I didn't like it at all, but I only messed with tuning it for one day. I swapped to the Syclone code today and have A LOT of tuning to do. It runs great at full throttle, but bad every where else. You must be able to edit & burn PROMS with or without an FMU.

J

 

most deff thanks for the replys i think im going to go with the fmu, until the ol' 305 is done in and then i might go on to better