Buy the ValvTect Octane Performance Improver on http://www.jamestowndistributors.com/
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Brand:
ValvTect
Located in:
Engine Room, Fuel Additives
ValvTect Octane Performance Improver (OPI) is a patented combustion modifier, detergent/dispersant technology that is specially formulated for heavy-duty, high performance marine engines.
[0 of 1 customers found this review helpful]
Helped my engine run better
By Butchgoesdutch
from Benton Harbor, MI on 7/29/2008
from Benton Harbor, MI on 7/29/2008
Pros:
Easy to Use, WORKS
Cons:
None
Best Uses:
Engine, Fuel system
Describe Yourself:
Competitive
Bottom Line:
Yes, I would recommend this to a friend
Comments about ValvTect ValvTect Octane Performance Improver:
This ValveTect product made a difference with my engine. I was having issues with hesitation, rough running and some misfiring. Suspecting the fuel- I made only one change- add this product to the tank. Within a couple of days the engine was smooth with none of the previous issues. I'm sold.