Blackhawk777

When it's close to or at WOT the tach suddenly jumps from about 4600 to the rev limiter and won't shift until I back off the gas. Is the clutch packs shot, or is the whole transmission screwed? If it's screwed, I'll just go aftermarket but if it's something dumb i'll fix it. Car has 104k on the clock.

performabuilt

iTrader: (25)

Well it does sound like the trans is slipping , What does the fluild color look like and what about smell?

Blackhawk777

A little dark and somewhat burnt smelling. Not real bad though.

performabuilt

iTrader: (25)

With thats many miles I would bet time for a trans but you could pull the pan to see whats in there to get a better idea

Blackhawk777

What would cause the transmission to slip like that anyways?

EDIT: Problem solved. It was a tune issue after the aftermarket gears were installed. It was set for the wrong gears.