am I nuts??

Anything related to the stock drivetrain, engine, transmission, axles, wheels...

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Jongo88
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am I nuts??

Post by Jongo88 »

I just put 89 oct in my truck and it seems like I have more power. It seems to idle better. I have not floored it but just driving it I don't have to hold the gas peddle down as much.. Am I nuts?
2002 GMC Sonoma crew cab 4x4. Tb mod, Air box mod, pre cat delete,B&M shift improver, Trans cooler, Big three ,AD-244 alt,Red top Optima, e-fan, HD Radaitor,265/70-16' on 16x8 TA wheels,, t-bar tweek, 1.5 inch shackles and 2 inch body lift,Skids fender trim, 1.5 inch wheel spacers in front and 2.5 in back, Quad mod and Frog lights.
Transfercase vacuum switch change DO IT!!!
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04crewvt
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Post by 04crewvt »

I have stated many times that my truck runs better and gets better gas mileage with 89 Octane. It just depends on whether the price difference or performance difference make worth it. For me it is.
[size=75]Why does the universe decree that if you have all the time in the world to work on projects you have no money and vice versa?
Green 2004 ZR-5 w/ too much to list here: http://www.cardomain.com/ride/2296465[/size]
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04crewvt
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Post by 04crewvt »

As to your sanity I am not qualified to judge that. LOL
[size=75]Why does the universe decree that if you have all the time in the world to work on projects you have no money and vice versa?
Green 2004 ZR-5 w/ too much to list here: http://www.cardomain.com/ride/2296465[/size]
Jongo88
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Post by Jongo88 »

Thanks man.. I drove it to work and back home and it got me wondering.
More drive time will tell. I like the little power though. I hope I get more mpg...
2002 GMC Sonoma crew cab 4x4. Tb mod, Air box mod, pre cat delete,B&M shift improver, Trans cooler, Big three ,AD-244 alt,Red top Optima, e-fan, HD Radaitor,265/70-16' on 16x8 TA wheels,, t-bar tweek, 1.5 inch shackles and 2 inch body lift,Skids fender trim, 1.5 inch wheel spacers in front and 2.5 in back, Quad mod and Frog lights.
Transfercase vacuum switch change DO IT!!!
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roadrunner
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Post by roadrunner »

Tried it in mine. Ran better. More pep. Not enough extra mpg's to pay the difference in price here. Went back to 87 octane.
2001 CC LS, pewter, stock, 4.3,Wait4meperformance, CFM throttle blade, Helix throttle body spacer, 4spd auto, 3button electric 4x4 shift, heavy duty factory suspension, Bilsteins, 1" rear wheel spacers, skid plates.