Originally Posted by
TurboSinceBirth
Finally got enough fuel. Once I swapped in the 1000cc injectors I thought I was ok because it wasn't leaning out anymore, but I found out that the Aeromotive Stealth 340lph was tapped out. So in the E85 Walbro went in and I was back in business. :) Supposedly the aeromotive was only good for 530AWHP on E85 according to a number of dynos on other platforms.
Once I got it retuned I started turning up the boost again from 18/19 psi and I ended up at 27.5 psi tonight. 1st and 2nd you better hold on. :D It can definitely get sketchy sometimes keeping it straight. My Quaife and SCE center diffs will make a huge difference once I swap the 5-speed in. 3rd and 4th is more mellow probably because it doesn't run out of gear lightning quick. Lol. I didn't have my FMIC pressure tested that high and ended up developing a flat spot from 5k rpms on. I'm praying this wasn't because of lifting the heads. I did loose some coolant but I've also had a leak I'm not 100% sure got fixed. The oil was clean too.
I'm glad to have enough fuel now though. I'm still getting a dirty OBDII signal so no rpm vs boost runs yet. The clutch didn't slip one bit so I think I abused it too hard at the track in Sept slipping too much.
