tacker

This past weekend the circuit of America F1 track hosted the street car takeover. I brought the car and had some fun. This was a 1000 ft side by side rolling at 50 ish mph. Car ran great I was eliminated by a monster escalade Check out this link. My race is in the very beginning of the clip and about 10:45 in








Done for the day

tacker

I ran a 130.5,131,and 136. I found it kinda difficult to get up to rolling speed in the given distance without spinning tires.

Bradford

Looks like a blast! What turbos are you running?

tacker

The turbos are BW EFR 7163.

doublecabmel

Still AWD? Or just rwd?

tacker

RWD, but soon will have the 997 center differential active.

Bradford

What peak boost? Are you using ethenal?
Did you ever dyno your car?

tacker

Don’t have the laptop to check, IIRC 27 psi at peak but tapering off because I’m running out of fuel injector. I had it on the dyno a couple weeks ago. On the dyno I maxed out the injectors for one pull. Around 30 psi at peak then tapering down to 23. Made around 850hp.
a little drama on the dyno, the fuel was poor quality E70, the intercooler became heat soaked.
My plan was to increase the base fuel pressure up but decided to wait for another session.
On the race weekend the car was probably making 800