RPM will not go over 3500 RPM

Tiny
T.WATK8NS88
  • MEMBER
  • 1994 HONDA PRELUDE
  • 2.3L
  • 4 CYL
  • FWD
  • MANUAL
  • 162,000 MILES
For some reason my engine will not let me accelerate over 3500 rpm. Please help.
Friday, August 4th, 2017 AT 7:56 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
Hello,

It sounds like you have a catalytic converter that is plugs. Here is a guide to help you confirm the problem:

https://www.2carpros.com/articles/how-to-test-a-catalytic-converter

and if so

https://www.2carpros.com/articles/catalytic-converter-replacement

and

https://www.2carpros.com/articles/bad-catalytic-converter-symptoms

Please run this test and get back to us we are interested to see what it is.

Cheers, Ken
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, August 7th, 2017 AT 10:57 AM

Please login or register to post a reply.

Related Engine Revs Up Content

Idle Air Control Motor Replacement
GUIDE
Idle Air Control Motor Replacement
The idle air control motor or idle speed control motor is designed to adjust the air flow into the intake manifold at engine idle. Engine idle speed is monitored by the PCM...
VIEW MORE

Sponsored links