j4nash

iTrader: (2)

ok at WOT it is about 63 and at idel it is about 52 and when you turn the key to on it goes to 54.

12sec.5.3

iTrader: (1)

I was just thinking....... you didn't change to a smaller crank pulley did you?

j4nash

iTrader: (2)

nope

lm7

iTrader: (8)

this was my thought too... that why i asked for ALL mods. do u have 42lb injectors?

j4nash

iTrader: (2)

Well yesterday my check engine light came on so today I got it checked and the code that was sent was one that the sensors after my headers said that it was running to lean.

lm7

iTrader: (8)

yeah i think u are running it lean have you popped a sprakplug out to take a look? get those injectorss and either hp tuners, ls1edit

j4nash

iTrader: (2)

I have 44 lb injectors since the project started, also i just bought hp tuners so i hope it gets hear in a week

j4nash

iTrader: (2)

i don't think that the inline fuel pump would be the problem, i put in a walbro 12-920

j4nash

iTrader: (2)

Well I have good news to report. Yesterday I got a new boost gauge and tonight I got around to putting it in. but even better news is that the boost gauge that I had was bad. Now I am seeing about 5-6psi of boost. Most of the time I see about 5psi of boost but at times I see up to 6 psi of boost. So now I just need to find about 4-5 more psi of boost.

Now I can except that I am loosing 2-3 psi of boost over what I should be seeing with the 4in pulley. And that loss would be from my cam and headers.

That sound about right to you guys?

mzoomora

iTrader: (31)

I get 10 psi out of a 4.1 pulley on a D1, so you may not be that far off seeing as how you have a cam and 10% more displacement.