Wednesday night at the track with pump gas it was running 26-27 psi tapering to 24-25 psi. When I've run 30+ it holds 26.x.

 

Post a slip!

 

26psi peak, 23.5psi at 7,000 rpm - 100 octane.

Still has more in it, working on sorting some things out.



Stock turbo at 26psi:

 

Even though the numbers aren't that much different the top sure looks stronger on the 20G.

Did you make any 93 octane passes?

 

91 octane tune comes after I sort out some things. I think it can do better. I believe I had a boost leak at the time, going to make some cam gear changes and a couple other things I am looking into.

 

I'm curious to see how the 93 Octane gas will perform.....

Realistically I dont think its cost effective to run 100 OCT gas all the time unless you're really rich...

 

Yeah get it checked for boost leaks

 

I could scan them, but there isn't much to see. It was in the 30s, and there was zero traction. 1.8+ sixty foots. The car ran a slew of 12.1-2s at 116. On the stock turbo it went 12.3 at 110 on pump gas. I don't see why this setup wouldn't do 11.7 at ~117 on pump gas, and a slip like that would be a little more worthy of posting. I won't be able to try again, or run race gas, until I replace the transfer case.

 

You killed the xfer case already?

 

I have a couple 1/8 mile slips.. first test runs of the season.. hope to have some more soon (and 1/4) but currently have some boost issues to figure out again.

It trapped 96-97 on 26.5psi tapering to 23ish. I hope to get up another mph or two once everything is running right.

 

So who has made the most hp so far?
Anybody over 462whp/464 ft lbs? (Yes on a dynojet-let the comparison drama begin )

 

what fuel & boost level? aem?

i am very interest in the fp grn / 20g-lt. it appears to work well on pump gas & c-16

 

What cams are you running during this power curve?

i am soooo interested in this turbo

 

Told you ABY! This turob can probably hit 500whp! on 33-34psi!

 

The turbo can hit 38-40psi.