rpm jumping every now and then

Reply Subscribe

Thread Tools

Search this Thread

02-11-2014, 10:33 AM

bigpudge813

Honda-Tech Member

Thread Starter

Join Date: Apr 2013

Posts: 21

Likes: 0

Received 0 Likes on 0 Posts

rpm jumping every now and then

ok i have 1990 civic converted to obd1 with a b20 swap on boost with only 5psi of boost i have noticed every now then my rpm needle will start jumping what could be the cause of this? is my dizzy going bad? could my cluster be going bad?

Reply Like

02-11-2014, 11:22 AM

4drEF

Keyboard Humorist

Join Date: May 2002

Location: Granada Hills, Ca, USA

Posts: 9,814

Likes: 0

Received 9 Likes on 7 Posts

Re: rpm jumping every now and then

Common issue with the igniter in the distributor going bad.
Could also be a power/ground issue.

Reply Like

02-11-2014, 01:28 PM

RanCRX

Honda-Tech Member

Join Date: Jun 2007

Location: USA

Posts: 488

Likes: 0

Received 1 Like on 1 Post

Re: rpm jumping every now and then

+1 for 4drEF

Reply Like

02-15-2014, 04:06 AM

bigpudge813

Honda-Tech Member

Thread Starter

Join Date: Apr 2013

Posts: 21

Likes: 0

Received 0 Likes on 0 Posts

Re: rpm jumping every now and then

thanks guys i will change my dizzy and see if that would solve the problem

Reply Like

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

RPMs dont showing

Sqni

Honda Civic / Del Sol (1992 - 2000)

12-08-2018 01:54 AM

RPM's bounces up and down a few 100 while driving?!!

MrMug3n

Honda Civic / Del Sol (1992 - 2000)

11-24-2008 07:04 PM

Can thin grounds break ignitor modules?

SETI20

Tech / Misc

10-09-2008 05:25 AM

Speedometer Fluctuating?

Chuji

Acura Integra

03-03-2005 01:22 PM

Rpm needle going wack on boost ? S.O.S.

Tommyyy

Honda Civic / Del Sol (1992 - 2000)

11-18-2002 12:12 AM

Reply Share

First
Prev
1 / 1
Next
Last