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.

Post a Question

Boost Issues

Please Support STM Tuned

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

marinerfan1025

Probationary Member
1
0
Aug 3, 2008
Spokane, Washington
I just purchsed my 1990 Mitsu Eclipse GSX. The car had a bad head gasket which I replaced. When I took my car out to test drive it after repairs I noticed that the car was only building 1 pound of boost. Any ideas?? This car is stock as far as I know.

Thanks for any input.
 
Sort by date Sort by votes
Do a boost leak test, check your turbo for shaft play, and get a real boost gauge if your still using the stock one.
 
Upvote0
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!

Similar threads

Ozone302
  • Question
Boost issues.
Replies
15
Views
2K
Ozone302
Ozone302
  • Question
Boost issues
Replies
4
Views
631
nek
nek
  • Question
boost issues???
Replies
8
Views
707
cbass308
DSM_TSI_95
  • Question
Boost issues
Replies
9
Views
727
DSM_TSI_95
DSM_TSI_95
  • Question
Boost Issues
Replies
5
Views
703
oldman
oldman
Boosted Fabrication
ECM Tuning
ExtremePSI
FIBA Motorsport
Fuel Injector Clinic
Innovation Products
Jacks Transmissions
JNZ Tuning
Kiggly Racing
Morrison Fabrications
Rix Racing
RockAuto
STM Tuned
Support Vendors who Support the DSM Community

Latest posts

Build Thread Updates

Vendor Updates

Latest Classifieds

  • Galant665
    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:
  • Galant665
    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
  • r3dmak
    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
  • spoolinpos
    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