Whoops, left it on my work comp

 

oohh thats just wrong i've been waiting all day for what you ben figuring. oh well i'm patient (sp).

 

here is a vid from the track last friday. the wifey was raceing and a friend of ours was recording. http://videos.streetfire.net/video/e...52013c7a85.htm

 

Man, i started at 10* and worked it up to 18* and my AFR is 11.2 in boost.. all 5 psi

 

you're running your stock fuel pump right now?

 

who ?

 

4.8T, curious cause i'm waitin to throw my turbo kit in, and i've got a walbro also. just wonderin what he was waiting on if that were the case

 

yeah its the stock pump now. it dropped pressure but the 60's were able to keep any way. even at 50psi they still flow more than 60lbhr. at out pressure they are around 72ish. just waiting on time and a weekend. i can't work on stuff at my house do to the fact i live on base. so i have to go to my budy's house.

 

gotta love the bitchy military neighbors. lol You always get lucky and seem to move in beside some ***. A nice big empty parking lot would work great for tuning. I was looking up dyno numbers for turbo 5.3's last night and the closest I found was an STS 5.3 w/ stock trany ecsb 4x4. It was around 10psi and put 435ish to the wheels. That was with a safe tune too. No reason you shouldnt be close to that once the tuning is dialed in. That guy went up to 15psi and 550whp and ran 12.2-12.3's on the stock tranny for awhile.

 

"for awhile" lol. well see what i can do. but 10psi is all for now. got to go get a airfilter. what is the part number on yours?