My 5.0 won't go into gear anything over 6k. Period. It will shift fine at 5900, but will just grind at 6k+ and stay in neutral. every gear is the same. 6th gear grinds a little too. As of now, I give up on trying to figure out what it is. It sounds like a pressure plate/clutch issue/throw out bearing, but it also sounds like the 2010+ gt500 1-2 bang shift issue. what do you guys think it is? My pockets aren't deep enough for me to just throw a tranny and clutch in there and that not be the issue.
The issue definitely isn't a drivers issue because I let 4 different people drive it (abdullagt500 being one of them) and they all had the same issue, if not worse.
Car info:
2011 5.0, m6.
Mods:
Mmr 1500 pro mod bottom end
Spec stage 3 clutch
Barton shifter and shifter bracket
3.73 gears (howl)
JBA long tube headers
3" off road x pipe and 4" bullets dumped before the axle
Boss 302 intake
Jlt intake
Lower/upper control arms
Frpp lowering springs
Dyno tune by mod mafia performance. Car dyno'd at 440whp on a bad dyno, should be around 470-480.
Video's of shifting before 6k:
http://youtu.be/D6rZAuNRNPw
The issue definitely isn't a drivers issue because I let 4 different people drive it (abdullagt500 being one of them) and they all had the same issue, if not worse.
Car info:
2011 5.0, m6.
Mods:
Mmr 1500 pro mod bottom end
Spec stage 3 clutch
Barton shifter and shifter bracket
3.73 gears (howl)
JBA long tube headers
3" off road x pipe and 4" bullets dumped before the axle
Boss 302 intake
Jlt intake
Lower/upper control arms
Frpp lowering springs
Dyno tune by mod mafia performance. Car dyno'd at 440whp on a bad dyno, should be around 470-480.
Video's of shifting before 6k:
http://youtu.be/D6rZAuNRNPw
