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.

Found Rocker Arm Laying In The Head!!!!

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

gseclipse93

20+ Year Contributor
34
1
Feb 19, 2004
Thornton, Colorado
Well you all know that i did a compression test and found out that i had zero compression in cylinder 1. well today i pulled the valve cover off and found the rocker arm, thats suppose to go to the very first intake valve on the top-left hand side of the head just laying right next to where its suppose to be. so how do you guys think that happened and what are the effects of it? Is the intake valve staying stuck open and thats y im not getting any compression?

O, i pulled the exhaust mani off and i shined a flashlight down the spark plug hole and i didnt see any light from the exhaust side of any of the cylinders, so im guessing thats a good thing!

thanks!
josh
 
ya man, that makes since, so if the valve hit the piston hard enough to throw a rocker arm then the valve got bent for sure.
 
well i just got done pulling the head and saw that the two intake valves on cylinder 1 are bent pretty bad. off to the shop it goes
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Build Thread Updates

Latest Classifieds

  • For sale 4G63 NEW Stop Tech Drilled And Slotted Rotors
    New Stop Tech Drilled & Slotted Rotors $70 + shipping and paypal fees* FITS * Eclipse GST...
    • jersygsx
    • Updated:
    • Expires
  • For sale 2g 2G GSX/GST Manual Transmission Steel & Poly Mount
    2G GSX/GST Manual Transmission Mount (Steel & Poly) $45 + shipping and paypal feesYou must be...
    • jersygsx
    • Updated:
    • Expires
  • Wanted 1991 tsi AWD auto engine harness
    Looking for a engine harness for my 1991 eagle talon AWD tsi auto trans If anyone has one hit...
    • sanmantsi72
    • Updated:
    • Expires
  • For sale 1997 eagle talon tsi
    I have a 1997 eagle talon tsi fwd auto for sale. It has 108k miles and in good condition.Recent...
    • El_marto
    • Updated:
    • Expires
  • For sale 1G DSM 4G63 PARTS
    Cleaning out my shop closet, Buyer covers shipping & fee.Parts:.20 Over Turbo 6-Bolt Block...
    • The_Partout_Spot
    • Updated:
    • Expires
Back
Top