iloveboost
Proven Member
- 46
- 1
- Jul 25, 2014
-
Vacaville,
California
I have a couple of questions regarding upgrading my fuel system on my 99 GST.
I am planning on going with a Walbro 450, FIC1120s, and AEM FPR.
Is is possible to have too big an injector? If I used a bigger injector, could I dial back? Can I make those 1120s act like the stock 450s for smog? Is it a case where big is always better just as long as the fuel pump can handle it? I am planning on running a flash for E85, Pump, a lower boost setup for my son, and one for CA smog. These will be coupled with an HTA68 and supporting mods. I understand how to select the right system components to make the most power, just not sure what happens when I try and dial it back. Any insight would help.
Also, do I need a high flow fuel rail for this system?
Thank you!
I am planning on going with a Walbro 450, FIC1120s, and AEM FPR.
Is is possible to have too big an injector? If I used a bigger injector, could I dial back? Can I make those 1120s act like the stock 450s for smog? Is it a case where big is always better just as long as the fuel pump can handle it? I am planning on running a flash for E85, Pump, a lower boost setup for my son, and one for CA smog. These will be coupled with an HTA68 and supporting mods. I understand how to select the right system components to make the most power, just not sure what happens when I try and dial it back. Any insight would help.
Also, do I need a high flow fuel rail for this system?
Thank you!