91L98 falling on its face [Archive] - SmokinVette.com Forums

: 91L98 falling on its face


israel coffman
10-19-2008, 07:55 PM
My smokin vette was great then the cats came unglued inside fixed that changed fuel filter .became a beast again then on a little test run last nite at about 4 grand in 2nd it lost it by the way its auto , But it wont hardly pull has any sperianced this thanks willy

engineers vette
10-20-2008, 03:33 PM
:confused: ???????????????

SportsCarsUnlimited
10-21-2008, 12:13 AM
My smokin vette was great then the cats came unglued inside fixed that changed fuel filter .became a beast again then on a little test run last nite at about 4 grand in 2nd it lost it by the way its auto , But it wont hardly pull has any sperianced this thanks willy
Hello israel
Two things to check.
Are you saying the transmission lost 2nd gear. If yes ,The 700R4 trans uses the same band for 2nd and 4th gear. Did you lose 4th gear too? This 2/4 band is one of the biggist problems with the 700R4 trans, If theres low miles on the trans the front pump can be removed and the band replaced in about and hour, Thats after the trans is removed from the car. Check the 2/4 servo on the pass side of the trans for bad seals at the same time.
If it,s just running out of power at 4000 RPM,s that sounds like low fuel presure, Does it do it in every gear or just 2nd? Was the fuel filter stopped up? Any water is the gas?
David Steele
David Steele