NE RX-7 Forum Serving ME, NH, VT, MA, RI, CT, NY, NJ, DE, PA, OH, WV, MD and VA

Rotary owners in Ohio, plz help

Thread Tools
 
Search this Thread
 
Old Mar 11, 2025 | 06:21 PM
  #1  
FC3s_Matty's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2023
Posts: 8
Likes: 2
From: Cleveland, Ohio
OH Rotary owners in Ohio, plz help

Hello,
I have an '86 FC that I've had some trouble getting to start and run since early last year (2024). On the off occasion, it does start, it usually requires me to disconnect the fuel pump, then quickly reconnect it, then after a couple of minutes the engine dies again. Anyways, the main purpose for this post is to ask if anyone in the northern Ohio area (Cleveland) is willing to properly compression test my engine. Of course there will be compensation. Some key information about the car, I bought in 2021 with about 84xxx on the clock and have since then gotten it to 88xxx. The engine is relatively stock until I recently tried independently diagnosing the issue myself, and have done a smog delete and omp delete. Shes my first car and id like to get to enjoy her again this summer. Any help is greatly appreciated and I hope to meet some fellow rotary owners,expand my knowledge on them, and make friends! May you all have a blessed day!

Last edited by FC3s_Matty; Mar 11, 2025 at 07:31 PM.
Reply
Old Mar 11, 2025 | 10:02 PM
  #2  
Jeff76's Avatar
Rotary Enthusiast
Community Builder
Liked
Loved
Community Favorite
 
Joined: Jul 2023
Posts: 779
Likes: 164
From: Pittsburgh
Any mechanic can do a compression test. Will it be a rotary tester? No it won't but if you hold the bottom, look for three even pulses.

I am two hours away, otherwise I would help. I have feeling the compression might be ok though.

Last edited by Jeff76; Mar 11, 2025 at 10:09 PM.
Reply
Old Mar 11, 2025 | 10:07 PM
  #3  
FC3s_Matty's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2023
Posts: 8
Likes: 2
From: Cleveland, Ohio
yeah I did a quick compression test with a regular tester and the front rotor seemed to only have high compression on one rotor phase, the reason I'm asking for a hand is because I don't have a rotary specific comp
tester,
Reply
Old Mar 11, 2025 | 10:13 PM
  #4  
Jeff76's Avatar
Rotary Enthusiast
Community Builder
Liked
Loved
Community Favorite
 
Joined: Jul 2023
Posts: 779
Likes: 164
From: Pittsburgh
I guess I was wrong then. 😁
If you can't find someone to help, you can rent one from eBay sellers.

At least I think that I saw a seller on there doing that.
Reply
Old Mar 11, 2025 | 10:17 PM
  #5  
FC3s_Matty's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2023
Posts: 8
Likes: 2
From: Cleveland, Ohio
My guess is the compression might be low but not gone, anyway, I appreciate the advice and ill go ahead and look into that!
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
GXLChris
Midwest RX-7 Forum
6
Feb 17, 2020 01:48 PM
Brettus
Rotary Car Performance
31
May 29, 2018 11:39 AM
JunpoweR
West RX-7 Forum
1203
Apr 13, 2009 09:45 PM
Tension
West RX-7 Forum
1
Jan 16, 2007 08:57 PM
solarmx6
General Rotary Tech Support
5
Jan 27, 2003 02:05 AM




All times are GMT -5. The time now is 11:35 PM.