ysb02

I got my car back from an A&A ysi + Fore dual pump install and put some mileage on it. It made a bit over 600 to the wheel on a hub dyno with a huge 4" pulley and pretty safe tune.


It has the big bubba bov

I'd like to take TPSMak for a great deal on the kit, Dedicated Motorsports for installing / (DSteck) tuning it, and finally A&A for a great setup and working with the shop. I'm going to enjoy it for a bit so I can rebuild my car funds for a new motor + smaller pulley.

Still a bunch of stuff I need to clean up in the engine bay like removing the MAF + IAT breakout, coil relocation, battery relocation, some wiring rerouting, etc etc.

PS. It has 1 7/8" ARH headers but the engine is stock (even cam)

tombrammer

Nice!

ysb02

BTW It's showing 15 psi if I'm reading it / the tuner read it correctly on WOT. Is is just the stock LS6 being restrictive to cause that pressure?

stevieturbo

It could of course be making 15psi...but I'd be surprised if it was that high.

DSteck

It peaked at more like 11psi.

ysb02

Figured out what I was doing wrong. I was logging the normal sae map pid instead of the the new 2 bar pid so it wasn't reading past 105 kpa.

ysb02

MVP'S ZO6

Good stuff. Restrict it and pulley down.

ysb02

Seeing ~10.x psi letting off a bit early before redline @ 6.6k.

I'm just going to leave it as is. With a 3.8" pulley it should be making close to 700rwhp but I'll just wait until I get built engine to pulley down to 2.85-3".