how good are performabilt transmissions? there level 2
10-20-2009, 06:27 PM
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how good are performabilt transmissions? there level 2 im getting tired of my already built 4L60E taking a crap on me every week.....got a procharger on it 7psi build 10 bolt with 4:10s. anybody have these transmissions? i jus want mine to at least go a month b4 messing up lol. are they reliable?
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10-20-2009, 10:23 PM
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I had some issues with my first one, OD went out. Got anothter one and was having some problems. It ended up being in the tune and Frank went the extra mile to help. The trans is flawless on motor. Even after the tune it does not like the nitrous though, although the converter could be playing a part in it too. Thats 500rwhp + 125rwhp shot. I would suggest it for a street car. Don't know if I would trust it on 9 second passes or back to back runs at the track. It's been a good trans for how much power I throw at it and Franks customer service has always been top notch. If your above 600rwhp, I would look at a 4l80e or a TH400. Good luck.
10-21-2009, 08:23 AM
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I have a Performabuilt stage 2 and its great. Frank is the man and always goes the extra mile to help me when I have questions. I am pushing about 450 on motor and little over 600 on spray.
