POSI or not?
Thread Starter
Supreme Member
Joined: Nov 2006
Posts: 1,724
Likes: 1
From: NY sucks
Car: 84' Corvette, 96' Caprice
Engine: LT1, L99
Transmission: T-56, 4L60e
Axle/Gears: 3.07 POSI, 2.93 Open
POSI or not?
I have a 1989 RS and it had the L03 till this winter... but when i would drive it last summer it would NEVER do a one wheel peel. Not one. and i hear tons of RS's having that problem. is it possible that i have a POSI that the previos owner put it? or can my limited slip be not working right?
Joined: Sep 2005
Posts: 27,867
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Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: POSI or not?
Take a pic and post it; there are people here who can tell you. Make sure you use the flash, and that it shows the carrier's innards, looking inside the little window in the carrier.
While you're there, make a point of counting the ring & pinion teeth, and/or finding the stamping on the edge of the ring, so you know what gear it has; since that's likely to be something you'll eventually be curious about as well.
While you're there, make a point of counting the ring & pinion teeth, and/or finding the stamping on the edge of the ring, so you know what gear it has; since that's likely to be something you'll eventually be curious about as well.
Supreme Member
Joined: Mar 2003
Posts: 4,771
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From: Florida
Car: 1987 Black IROC-Z (SOLD)
Re: POSI or not?
If you don't know what it looks like do a little research. Also for your education you are writting about a LIMITED SLIP rear and not the slang term Posi. 
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