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1994 Chevy Beretta Rough Idle over 4000 RPM's?

Tiny
FLOPNUTS
  • MEMBER
  • 1994 CHEVROLET BERETTA
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 124,000 MILES
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.
Sunday, May 18th, 2008 AT 11:17 PM

2 Replies

Tiny
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.
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Tuesday, June 10th, 2008 AT 5:45 PM
Tiny
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.
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Tuesday, October 21st, 2008 AT 8:22 AM

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