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Old 08-08-2007, 09:59 PM   #370 (permalink)
FastCougar
In search of more boost!
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Join Date: Nov 1999
Location: Kearneysville, WV
Posts: 8,550
Re: Project: Mavro Gato (56K ... Get a cup of coffee)

PCM flashed and test driven. My hat is off to Tom on really improving the car's manners. The engine is MUCH more responsive on throttle tip in and there is much more power throughout the RPM band. I am however still getting an intermittent stumble when above 6K RPM, which I am attributing to my plug wires. I'm currently running a set of used Manecores. They will be swapped out for stock wires tomorrow night, then another test drive.
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1999 Mercury Cougar - Turbo'd 3L.

Status: Parting out car: Engine for Sale | Trans for Sale

Power: 391.9 hp @ 6750 rpm | 374.2 lbs/ft. @ 4250 rpm | boost @ 11 psi

For Sale: 19" Konig Verdicts with Toyo ProxesFZ4 225/35ZR19 Tires - $700 shipped!
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