when does shimmed rail "pop open"

x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
7,535
1
38
34
Lexington, Ky
nope, didnt do the bottle test. i tryed again its too hard to get the hose off. i really dont want to cut of the hose and then test and have to install a new hose for what ever reason. so i gave up on that. im pretty sure now what ever problem it was its gone becasue i hit p0088 rail pressure too high yesterday. and on the fuel rate deal i think i saw somewhere between 79 and 90 on another run... but im still only able to acheive 28-29psi of boost after intercooler. i think im just gonna buy live from someone so i can get a bigger tune and actually be able to data log for stuff like this
 

stacks04

Member
Nov 16, 2007
792
0
16
Terryville,Ct
sell the quad and buy it. you will be so much happier. then you can hit higher boost numbers. they may have it set to no go over that remember.