565 RWHP/573 RWTQ Whipple 2.9

[NORCAL SS]

WELLLLLLLL my Whipple 2.9 Escalade making more power Very happy with numbers. 7.5 psi/91 pump gas/ARH Headers/3.5 MagnaFlow cat back/z06 fuel pump/fuel line mod and @gptuning tune. 565/573. Old run was 543/566 with 6.5 psi. What peak numbers don't show is mid to top end 20 to 30 rwhp/rwtq increase. We let off the run early that's the dip at end. I'm a full Whipple dealer and if your interested in a kit give me a holler.

Oh I'm also a Alky control dealer and so I have a meth kit coming. Goal is 600/600 at wheels at 7.5 psi with no internal mods....on 26s lol

I'm almost done with this project and its been fun.

 

[hundhaus]

i Really want to do headers on my Callaway. Those are impressive numbers.

 

[NORCAL SS]

i Really want to do headers on my Callaway. Those are impressive numbers.

Have you dynoed your truck to see what it makes?

 

[02Burgundybeast]

I bet it is a blast to drive.

 

[sumo]

Daym really wish I had a 6.2 direct injection

 

[hundhaus]

Have you dynoed your truck to see what it makes?

No , still need to Dyno my AMX 390 before I put the Callaway on a Dyno .

Although my Dyno sits in the front seat of my truck often. Meet Dyno

 

[NORCAL SS]

I've seen 458 on a new 15 with Callaway 2300

 

[Fifty]

What's the story on the fuel pump and line modification?

 

[NORCAL SS]

Fuel line mod I deleted the check valve and z06 pump helped out nicely. I'm sure i could do 10 to 11 psi and have enough fuel. I do think drive the truck much but methe will be the best bang foIioor buck and keep things cool