97ChevyVortec

Well I went and had Flaco Tune my 97 and it put down decent numbers. Or I feel they are decent.

Mods Are:
1997 C1500 5.7 Vortec
0411 PCM
Whipple Super Charger
36# Injectors
255 Walbro
2 Bar Map
Long Tubes , True Duals, X-Pipe
Accel Coil
TR6 Plugs
CAM
BeeHive Springs

Stock Trans
3:42 gears - 275/60/15 Tire

Put down 324 to the wheels @ 5# of boost
He said close to 450 in torque

Now I am working on getting my trans built and maybe 4:10's ???


Would 4:10s be the way to go ??

Blown06

iTrader: (32)

What does Flaco have to do with this post?

slvrram

Curious... what do your fuel trims look like at idle and cruise?

2KRedSilverado

Doubt he got a glimpse.

slvrram

Werd.

TXsilverado

iTrader: (19)

he tuned it

97ChevyVortec

just saying he tuned it! Thought I'd share! Is that so much of a problem? He's a hell of a Tuner and a nice guy, just sharing my experience and asked about some gears

97ChevyVortec

Not sure bud, I didn't see.. all he told me was my injectors where at 70% duty

zero2sixT

iTrader: (4)

Flaco tuned my truck. Put down 642 to the wheels. Drivability was a world of difference better over the N/A tune. No surging, trying to fkn die when turning, etc.

I would not go 4.10s, if it was my truck. I'd try going with a shorter tire. You have the low end with the PD blower.

Not sure how the trans is still alive

TXsilverado

iTrader: (19)

BTW, tuned by flaco is the sticker in the back window of a lot of trucks in the Houston area. Explaining the title of the thread