Bone stock = 246rwhp, TQ unreliable


"50HP TTS Tow Tune" = 311rwhp, TQ unreliable. (310.6-311.4)


Without a Tech II, we couldn't get repeatable TQ numbers due to the low RPM the TQ peak is at, and the nature of turbo motors (lag).


All pulls done on DynoJet, SAE correction, 4th gear. Average of "good" peak readings. Vehicle is bone stock down to the original airfilter with no other changes done to the vehicle other than the TTS Tune.


Guess you could call it a 65rwhp Tune.

Actually, you could call it The Brochure Tune. It now makes advertised HP at the tires! This is about the same output as you would find in a new manual-trans C5 Corvette.


I've completed all the testing I can on this tuner, towing, mileage, driveability, drag, dyno. Now time for some other modifications. ;)

I've got a few more things you might like. Glad everything has worked as we hoped it would.

good to see the programers are making atleast as much power as they say. always a great sign for teh LLY since the LB7 is so proven to make big power with boxes.