Did you ever solve this?
http://www.turbo-mopar.com/forums/showthread.php?66534-Runs-great-but-won-t-rev-past-4500&highlight=
Type: Posts; User: tryingbe; Keyword(s):
Did you ever solve this?
http://www.turbo-mopar.com/forums/showthread.php?66534-Runs-great-but-won-t-rev-past-4500&highlight=