GM Fuel System Treatment Plus


5 reviews

This product is currently out of stock.

Fueling - GM Fuel System Treatment Plus
Fueling - GM Fuel System Treatment Plus
We recommend using this for any car with over 50k miles on the injectors. It restores the original spray pattern increasing fuel economy and brings all the injectors back to their original flow rates. This can eliminate KR if you have a single injector that is weak and increase the safety of a high performance setup.


Add one 12 ounce bottle to a full tank for best results.

Fueling - GM Fuel System Treatment Plus
Fueling - GM Fuel System Treatment Plus
Customer Reviews
5.0 Based on 5 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
P A.
United States United States
GM Fuel Treatment

Quick shipment and the fuel treatment was as described

Anthony J.
United States United States
GM Fuel System Treatment Plus

I have used this product on all my Vettes and I have been quite pleased with it. I certainly would recommend it.

Micah T.

I had really bad performance issues after my tu ne. Used a bottle of fuel treatment & started getting better results after running out 1/2 a tank. Blew out small amounts of black smoke from my exhaust. Now my engine idles & runs really smooth. Car runs much stronger now. I was getting a knock code before & now it's gone. Gained +2-3 mpg & it's still going up a little. Overall it's a good product & I differently recommend this it with a smile. :grin:

Boondy X.
Good product

Need this!!! Can really tell the difference

Louisito M.
great product

must say this product really works...seen improvements right away..didnt think i had that much horse power loss until i added this product....horsepower came back instantly when i add this product ....thank you ZZP Houstone,Texas