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.

Adding fuel injector cleaner for smog

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

my dreamt dsm

15+ Year Contributor
3,306
34
Jan 29, 2007
Somewhere In, California
Dumb question but i forgot... smog is due and it is test only. Do I have to pass that test, i forgot.

Does adding fuel injector cleaner in my fuel increase my chances of passing smog? Or does it even matter or it decrease my chances? It's lucas injector cleaner.

edit:
Oh well Im on my way. Wish me luck... hope the damn ecu is ready since I took off the battery a few hundred miles ago.
 
so i understand you took it so how did it do? well my opinion is that if you use the cleaner it will blow out what it is cleaning out of the motor and therefore make it worse for the test. hope you passed.later:thumb:
 
clean oil (will give you the best results), oil filter, clean air filter, new plugs, fuel filter and good gas cap (if they test it most places do) and these should help you out the most. good luck
 
Aight guys. Barely passed my emission's test with my HC being 59, the limit is 60. I was hanging to life and had my fingers and legs crossed LOL.All the CO and NO are good. I decided not to use fuel injector cleaner. It might of burn cleaner though. The tech said the reason my HC were so high was either it's spark plug, wires, coil pack, or cat converter related. I'm assuming it's my spark since my car is throwing a lot of white smoke. No head gasket problems here!
After two smog places because my ecu wasn't monitor ready... so call.
The third tech did something to get it working.
Thanks for the concern ya'll.
 
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 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