Quote:
Originally Posted by Danglerb
One of the Rennlist guys, Zeus+ was talking about doing a TC stall upgrade, but I don't know if he got around to it.
Falls into my category of one of the last things to change, not because of merit, but to match the final characteristics of any other changes.
I'm not sure of what the downside to higher stall is, guessing drivability and mpg.
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I agree Danglerb, with matching other changes to the car.
My 928 has an extra 100 H.P. over a stock S4, mostly thru intake an exhaust work.
Gt cams, Ott X pipe, 2.5 dual exhaust with high flow cats, 968 intake valves, port matching, Autothorty chip, rising rate fuel pressure reg... a healthy N.A. engine.
All this work was done by the prior owner who also had an 2400 RPM stall T.C. With this setup the car could run mid 4's 0-60. The car now has a stock T.C.
with a beefed up transmission. Somehow the 2400 T.C. got left out on the trans. rebuild.
Anyway I am thinking of getting the 2400 stall back since I can only now manage mid 5's 0-60. Smoking 285/30 18's gets expensive but mid 4's 0-60 is a rarity for a 20 year old car. This engine with the GT cams likes high revs.