1994 Chevy Beretta Rough Idle over 4000 RPM's?

1994 CHEVROLET BERETTA
124,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
FLOPNUTS
  • MEMBER
  • 1 POST
I have a 1994 Chevy Beretta. I've found that if you rev the idle up over 4k or a little more it starts hesitating. Maybe the Rev limiter? I don't know, any help is appreciated.
May 18, 2008 at 11:17 PM
Advertisement
Avatar
JUSTIN420
  • MEMBER
  • 8 POSTS
I also have a 94 beretta ( 3100 series) and it also cuts out at about that rpm. If you find out it is a rev limiter and how to change it, I would like to know what can be down about it, Thanks...
Jun 10, 2008 at 5:45 PM
Avatar
BLUSTEEL1
  • MEMBER
  • 4 POSTS
Yes, its a rev limiter. Its factory set at 4000 rpm.

This can be overridden by having the computer re-flashed and/or installing a performance chip.

i would recommend having a "chip" custom burned to your desired rev limit to prevent engine damage.
Oct 21, 2008 at 8:22 AM
Advertisement