I recently put a BTR stage 3 cam in my car I have Bo Whites ported throttle body cold air intake Kooks long tubes with high-flow cats and this car did a 420 horsepower freak Baseline pull prior to the tune and the switch from shorties with highflows! after the camshaft it only mustered 464 at the rear wheels , it has a slow RPM at idle that sometimes has great lope, but other times it never goes to the sweet lope spot, it's like it gets dragged down at idle sometimes only.. any advice for the tech to help him get it right would be greatly appreciated as I am to be present apparently and don't want to offer bad advice.
