Went back to the track a couple weeks ago.

Notched up the Boost controller to get it dialed in to right around what it was tuned on Pump gas for.

Made 6 passes. 1st 3 were at 10.5 psi. 4th was with the BC off, and was running on my 10psi wastegates (to see if it made any difference). Then I started to notch up the Boost Controller to get it up to 12ish psi. 5th run was 11.5psi, then notched it up a few more and 6th run was at 12.2psi.

1st 3 were consistant 12.6's @117.

4th was bad because I left off at the 1/8th.

5th run: 11.5psi

R/T .477
60 2.141
330 5.449
1/8 8.063
MPH 95.65
1000 10.305
1/4 12.193
MPH 119.96


6th run: 12.2psi

R/T .769
60 2.015
330 5.322
1/8 7.921
MPH 96.29
1000 10.147
1/4 12.019
MPH 120.93

This is on stock suspension, 7" wide Kumho Ecsta SPT's. My car weighs 3000 lbs with me in it as it sits.

I almost stayed and made 1 more run to hit 11's, but I was happy with the MPH, as I was shooting for 120 on low boost anyway. I knew she had it in her.

 

What kind of turbo are you using ? Seems pretty fast...

 

Garrett T04R
BDC Half Bridgeport

 

119mph on 12psi? that's excellent!!!!! you running stock wheels or something? man if you can come out of the hole a little harder you'll be in the 11's eaaaasy

 

Thanks! Yeah, running 16X7 S5 TII wheels. The last run was my best 60' so far on these tires. I'm still working on finding the sweet spot. Oh and.....it was 120.93 on 12psi


I'll be doubling the boost here in the next month, so hoping to just skip the 11's all together

 

Oh nice! I have the same turbo.

Which a/r are you using ?

 

1.32 exhaust housing.