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Dyno Session after new clutch... 93 octane and meth. Due to the 6psi wastegate springs in the gate, I could only turn it up to 15psi with the Truboost. I will be going back in a few days with more spring and retune for 20psi.
Here are the numbers at 15psi
STD #'s: 926rwhp/883rwtq
SAE #'s: 905rwhp/863rwtq
Engine: TSP LS3 416ci (416CID, 58x K1 Crank, Compstar Rods, Wiseco 4.070 -15cc, ARP Main Studs, Boosted) 10:1 SCR AI280CC LS3 heads/BTR.660 Ti LS3 Ported intake and NW102 TB 235/231 .6XX/.6XX 115LSA (may change this, but worked really well on the single setup). OE Lifters LS3 rockers with Straub Trunnion upgrade Melling Oil pump (hi volume)
Obviously there are lots of things I should upgrade and build for strength (fuel system, tranny and rear), and as money comes I will do that. For now I need a new motor and turbo setup, so that is the focus first.
Unfortunately the fuel limits were reached. It was pretty warm out too...
Timing was being pulled due to the temps in the shop... at 15psi I was getting 13.5 degrees timing vs 15 degrees last time. We didnt want to start modifying the timing tables for coolant temp.
20psi - 990rwhp/1031rwtq.... but stopped the run at 5400rpm because it was lean timing at pk tq 12 deg, 13.5 deg pk hp, 11.7-12.0 A/F. Injector DC over 80% and fuel pressure was dropping off to 45psi during the run. It wasnt happy as hp peaked at 5100rpm as seen in the graph.
I called it quits at that point as I'll need to address the fuel system... Not bad for 1000cc injectors, FPCM and ZL1 pump. Meth really let me stretch this fuel system.
FYI... we were very conservative on the tune thru all boost levels as well were trying to get to the high boost. So we were high 10.8-11.2 thru the lower boost runs.
Here were the SAE numbers with the conservative tune:
Installed BAP and removed those CAI's in the wheel wells (3" tubes with 4 90 degree bends) and fit stubby 4" filters right on the turbos. I am thinking this will really improve about and eliminate the power peaking super early (5500rpm). For those with Huron kits wanting to do this, I used K&N RU-2510.
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RealQuick's 416ci TT Dyno 
