The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

99 RS Compression test help

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

a-pissed-guy

15+ Year Contributor
34
0
Jul 20, 2005
bangor, Michigan
Hey guys, I am trying to do a compression test on my RS and I'm not sure I know what to do.

Im using this tutorial... How to do a Compression Test

It says to disconnect the MPI fuse so it doesnt spray fuel, but I can't seem to find it.

Same thing with the coil connector. Can you point me in the right direction please?
 
Ah, ok. I was wondering if that might have been it.

What about the coil plug thing? Do you know where that is?
 
i didnt do ne of that . just pulled fuse , take off ## spark plug wire, take out spark plug , put compression test tools and crank. rinse and repeat for all cylinders
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Latest posts

Build Thread Updates

Latest Classifieds

  • For sale 4G63 3 inch Magnaflow SS high flow cat
    3 inch Magnaflow stainless cat. High flow. 18.25 inches. Flange holes are 4 1/8 center. Has...
    • Galant665
    • Updated:
  • For sale 4G63 Forge Motorsports BOV
    Original Forge Motorsports bov. Adjustable with over 80 clicks on the dial. Nice to use for...
    • Galant665
    • Updated:
  • Wanted 1g 1991 Black Cherry Eagle Talon
    5-speed
    • bamatalon
    • Updated:
    • Expires
  • For sale Misc Left Over Parts
    Hello, I have a few left over parts for sale, these do not include shipping, please pm me for a...
    • r3dmak
    • Updated:
    • Expires
  • For sale Alpha Injection Clinic 2200cc for 4G63 DSM/EVO
    I have a set of Alpha Injection Clinic 2200cc high z injectors for DSM/EVO. I am stepping up to...
    • spoolinpos
    • Updated:
    • Expires
Back
Top