Whoo Hooo. I am a happy customer. Thanks, Keith and John!
I needed a dyno-tune on my 1988 Mustang with the "new" 347 EFI n/a stroker motor. After I failed emissions and couldn't get my car registered, I decided it was time to finally get it dyno-tuned by the expert. Keith and his shop have a great reputation among my local gear-head buddies; I am so glad I took my car to him.
For what is worth, I had him tune-out some drivability issues, picked up some good horsepower/torque with a safe, street tune, and he corrected my emission issues...no mechanical wrench-turning...just some really good dyno-tuning work. Below are my "passing results" from the ADEQ I/M-147 test:
HC: 0.89 grams/mile (was 3.23; allowed 1.60)
CO: 5.16 grams/mile (was 10.16; allowed 15.0)
NOX:1.14 grams/mile (was 2.86; allowed 2.50)
She feels much smoother and is more fun to drive too. No regrets.
Harold J.
1988 Ford Mustang
Phx, AZ