Take this for what it's worth. Not trying to start a who is better thread. Just providing some information that, specifically the owner, people want to see

Victor from F&H can comment on the drivability of the car. Both partial throttle and wide open throttle as he drove it for me

Up front the PI converter wasn't new. It had been ran without a lock-up by the previous owner. PI was dyno'd on June 12 2010. Titan was dyno'd on June 25 2010. The PI dyno we had a fan on the trans. The Titan dyno we DID NOT

Car: Toyota Supra

Motor: Stock 2JZ-GTE

Fuel: Pump E85

Mods: Stock bottom end, stock head, HKS 264 camshafts, HKS exhaust manifold, Turbonetics T72 turbocharger, Blitz front mount intercooler, 3" downpipe, 3" exhaust, Precision 1000cc fuel injectors, Bosch 044 in-tank fuel pumps (2), AEM Twin-Fire ignition amplifier, Boost Logic built Toyota automatic transmission and AEM EMS tuned by Alpha

* AEMLog of PI dyno run


* AEMLog of Titan dyno run


* DynoJet run UNCORRECTED. PI blue Titan red


* DynoJet run SAE. PI blue CORRECTION FACTOR 1.01 Titan red CORRECTION FACTOR 1.00


* DynoJet run SAE. PI blue CORRECTION FACTOR 1.03 Titan red CORRECTION FACTOR 1.03