a customers 4x4

[flaco]

This a customers truck i did a while back ago..
decided to put it back on the dyno and turn it up a bit more, it all ended well, stopped at 17# due to the wastegate spring being to light and not having another one to change it...the adjustable boost controler was not cutting it anymore, backpressure was overcoming the spring and opening the gate...gonna change it out later and try to go for the 20 psi setting....ohh yes and all this still rocking the stock head bolts:cheer::cheer:

previous setting was at 12 psi and ran a best of 11.91

thanks for watching...Flacos Performance...956-437-7549

mods consist of
2003 1500 4x4..80k miles

stock 5.3L longblock
custom cam from Flaco's Performance
Speed density 3 bar tune
60 # injectors
twin 255 intank pumps
Pi 3 disk converter
presision 67mm
Air to air intercooler
2 step
3 guage pillar..boost, fuel, W/B
3 inch D/P all the way to the back
Borla 3" muffler
FLT Level 7 tranny
stock transfer case
Eaton locker 3.42 gears front and back
33 mickey thompson tires

[americanracing20]

nice wish i could afford to put some boost on my truck maybe one day

[dallas]

Nice Flaco!! One day i will be there with my truck, again..

[RedHeartbeat]

very nice.

[CHEVROLADE]

damm badass sleeper

[Chevy-Art]

Nice clean set up.

[sierraman]

awesome truck, i bet that thing is a blast to drive

[drk_syd]

Was that truck at the ls1truck meet in SA. I remember seeing it or one just like it with DRs on all four corners. Sweet truck!

[skeet]

[casey23]

Looks good Flaco !!... lots of hope to the guys with 1500 trucks with boost ... Heck 4x4 truck already in the 11's Think if it was a 2wd