i'm planning on getting a Kenne Bell Boost-A-Pump fuel pump voltage regulator, or just any fuel pump voltage regulator if you guys know of a different one thats good or cheaper. With a fuel computer so i don't run to lean or rich while i race around but i don't know which one to get. Or where to get this stuff any help would be great

other than that, is it hard the port the waste gate on a 90 turbo? anyone done it? does it make a big difference?

my problem is my car runs lean, like very lean aorund 4500 rpm's and i'm going to get it tunned. So i want to get these upgrades so everything is in tune. so i don't untune it when i put them on later.

Or should i just have them tune it? and get a sweet body kit and have some one paint it for like 500 "i know some one that works for a shop"

thanks guys!

 

simple rewire and a walbro would be a good idea.

s5 wastegate is pretty good as is. even with a single exit exhaust.

so you got a s-afc that someone could tune? what upgrades? worry about the longevity of the car overs looks.

 

i wasen't really going to rewire just buy a regulator to make sure it's producing the right amount of fuel. but does it also make sure it doest run lean or to rich? or do i still need to get a fuel computer? apexi s-afc what i was looking at.

this is what i was going to get http://enjukuracing.com/aeromotive-u...html?cPath=267