What F/I kits for our car has bigger injectors (380cc and 440cc) and fuel pumps included with the kit? If so what are the sizes of the injectors for the various kits and which ones do not include injectors. I was told that all the turbo kits for our car have injectors and a fuel pump as an added option to the kit. I know that some kits come with injectors included along with a fuel pump.

 

My greddy came with 440's and no fuel pump, but a fuel pump can be had for around $100 from shariff at forged internals. If you need 440's let me know i have them sitting around , upgraded to 750's .

 

All the kits come with pumps, except for the Greddy kit. The Vortech uses stock injectors, and all other kits use larger injectors.

Greddy 440cc
Turbonetics Single 380cc
APS TT and Single T 500cc...rated at 58psi of fuel pressure...so close to 440cc in actual size.

We always carry a large inventory of Walbro 255 pumps....for $95 shipped.

 

The ATI Procharger also uses the stock injectors.

 

The ATI overdrives the injectors by boosting fuel pressure.Not very reliable in the long run.I had this set up for a while and the fuel system needs to be changed,badly. Larger injectors are a better solution,however too large can be an issue also.