We saw 405hp on a power "spike", but the dyno averages out the curve. We are at 10.6:1 a/f ratio, so there is PLENTY of room to spare. I just like it nice and safe, because I run strictly 92-93 octane. Yes, this was also on pump gas.
The power is just insane. The wheels scramble for traction through 4th gear, 5th gear is the only gear thats truly solid in-terms of traction, and Im too big of a puss to push very deep into that.
On the way home from the dyno though, the SC61 turbo somehow bent the shaft and augered the compressor wheel into the compressor housing Hopefuly Precision will warranty this, but Im not keeping my hopes up.
It was wierd because the turbo was perfectly fine before pulling in for gas. Get going again, and the turbo just fubar's up. Its up to Precision to figure out what went wrong now.
I have a t4/60-1 on there now. Its slow compared to the SC61. I think once boost finally crests, it SLAMS to full boost quicker, but Ive got to be off-the-charts rich because of the billowing black smoke out the exhaust. Im not going to bother re-tuning until I get a REAL turbo again...Im thinkin GT series :eveilgrin