trans gone!!

[96ws696]

i just bought a 96 ws6, supercharged, headers, omni spark ingnition, wires fully built 4L60 with a stall etc. a couple days later the tranny loses third and fourth so i put a stock tranny with 80k in and month later same thing third fourth gone again. am i runnin to much power throough it or could there be something electrical or what? please help!:wtf:

[Sissy4u]

ive heard alot of ppl say, as well experienced it my self that 3rd and 4th gear mess up sometimes in t56

[performabuilt]

i just bought a 96 ws6, supercharged, headers, omni spark ingnition, wires fully built 4L60 with a stall etc. a couple days later the tranny loses third and fourth so i put a stock tranny with 80k in and month later same thing third fourth gone again. am i runnin to much power throough it or could there be something electrical or what? please help!:wtf:

There could indeed be electrical issues helping with the failure or just could be a bad 3-4 set in the stock one and some failure in the built one. First thing though you have to get a working trans back in the car then check a few things out

http://www.ls1.com/forums/image.php?u=28339&type=sigpic&dateline=1197006284 (http://performabuilt.com/)FREE COOLER/SHIPING, NO CORE OR CHARGE,1YR WAR, CUST TRACK VIDEOS (http://performabuiltautomatics.com/pbmedia.html) click banner 4 website, CALL 9 AM TO 12 MIDNITE 7 DAYS OR YAHOO MESSENGER (http://edit.yahoo.com/config/send_webmesg?.target=performabuilt&.src=pg)
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[96ws696]

the new stock one is under warranty but i dont want to pull it if i dont have to. is there any computer work i need to do if i do replace it?

[performabuilt]

Well you just need to verify Line presure is really it and oddly clean your MAF sensor

http://www.ls1.com/forums/image.php?u=28339&type=sigpic&dateline=1197006284 (http://performabuilt.com/)FREE COOLER/SHIPING, NO CORE OR CHARGE,1YR WAR, CUST TRACK VIDEOS (http://performabuiltautomatics.com/pbmedia.html) click banner 4 website, CALL 9 AM TO 12 MIDNITE 7 DAYS OR YAHOO MESSENGER (http://edit.yahoo.com/config/send_webmesg?.target=performabuilt&.src=pg)
SALE THIS WEEK! CALL FOR DETAILS!

[96ws696]

i was reading a thread about a guy losing 2nd and 3rd and someone said unhook the battery for 15 minutes and see what happens is this a possible fix if there is something electrical is wrong with it

[96ws696]

and in neutral if you rev the motor a little bit you get a whining sound coming from the tranny any ideas?

[Rock-On]

The whinning sound could be a filter plugging...from the burned clutch material..hope this helps

[griftymcgrift]

when i got my ta it shifted like crap. i went out, got some MAF cleaner, electrical contact cleaner, and went to work. i unhooked my battery for 15 mins, during that time i unhooked all of my plugs from the throttle body and sprayed them and took off the MAF and cleaned that. put it back together and it feels like a new tranny. i dunno if thatll help, b/c of the "gone" 3-4, but its worth a try.

[PFM]

I expect that supercharger has laid waste to your 4L60E.Again! Take my advice and go ahead and get you at least a Stage 2 Performabuilt. Running a stock 4L60E on your car would be a waste of money as it won't ever hold up.