GodAmGT00

I can't remember where I read it, but it's best to keep IDC under 75% at max load/WOT on just about any car, just in case you lose a little fuel pressure, or an injector isn't working properly (clogged, damaged pintle, etc..)

Then make sure your fuel pump isn't being over-run, but even a 255lph HP pump can handle in upwards of 500hp, if the pump is seeing max voltage, constantly (like using a capacitor to ensure the pump doesn't tune down because of voltage drop).



JT

rvoss5

a good rule to go buy is always get more than what u need. if the 42's MIGHT work, i would definetly get some 60's. if u get them now, u won't have to have him tune it, then tell u that they are needed, then get retuned again. just do it. if you have that much hp a few hundred on some 60's shouldn't be a problem lol.

99roushgt

lol yea it all makes since what you guys are saying im just a cheap *** the car has been down for almost 3 months now and has been a financial strain to get it back running but it is finaly in the last stages and its time to buy the last minute parts like these and the new maf ....i have a cobra tank and duel cobra pumps but ive seen those get maxed out at around 480ish just add a boost-a-pump and that problem is solved im just trying to get out of this with the minimal investment for now but safe enough to where it will be around for a while to upgrade thing in the future nothing is worse then having a project that is complete then it just a toy and like kids we all get tired of the same toys after a few months