I have twin T66's on my pantera using an Accel Gen7 Ecu, and it is running flawlessly (even passed emissions here in AZ). Currently I am running a base boost of 7psi, and it's making 605hp to the wheels with nearly the same torque (598). Throttle response is perfect (no flatspots whatsoever), idles perfectly, never stalls...couldn't be happier. When I get a bit more time to play with it, the boost is going up to 15psi to get the turbos where they want to run! Here is a quick picture of where I am so far!
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