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TTRon · 01-24-2002, 05:29 PM

I have '96 993 Twin Turbo for five months now, and the car is nothing short of fantastic!

Recently I've noticed that when accelerating through third (5-6000 rpm) and fourth (4500-6000) the engine seems to run a little rough....not smooth like you'd expect.

I'm using 91 octane (live in CA).
The car has 16K miles and had the 15K miles service at 12K (2K before I bought the car).

I had a '91 911 (964) Turbo and had to blow out the wastegate above 5500 rpm. Didn't note anything in the owners manual for the 993TT on the wastegate.

I'm running a Turbo S computer box and Ibox springs on the car.

Appreciate any guidance.

Thanks, Ron

01-24-2002, 05:29 PM	#1
TTRon User Join Date: Jan 2002 Location: San Luis Obispo, CA Posts: 42	Question; Tune up time? I have '96 993 Twin Turbo for five months now, and the car is nothing short of fantastic! Recently I've noticed that when accelerating through third (5-6000 rpm) and fourth (4500-6000) the engine seems to run a little rough....not smooth like you'd expect. I'm using 91 octane (live in CA). The car has 16K miles and had the 15K miles service at 12K (2K before I bought the car). I had a '91 911 (964) Turbo and had to blow out the wastegate above 5500 rpm. Didn't note anything in the owners manual for the 993TT on the wastegate. I'm running a Turbo S computer box and Ibox springs on the car. Appreciate any guidance. Thanks, Ron