87 vrs 93 tune.

Predator support for GM gas vehicles

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lt1z350
Posts: 15
Joined: Sat May 26, 2007 9:55 pm

87 vrs 93 tune.

Post by lt1z350 »

what are the aprox gains on each setting? Gas is stupid here in Fl right now so 87 stays in the truck and just wanted to know what the difference over stock was at that level.
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06MonteSS
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RE: 87 vrs 93 tune.

Post by 06MonteSS »

well, the 93 tune and 93 octane gas is going to yield you the best performance results...

the 87 tune isn't gonna get'cha much in the form of performance... it may get you a little better throttle response and acceleration, but that's about it...
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sickREDsierra
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RE: 87 vrs 93 tune.

Post by sickREDsierra »

difference is about 0.3 seconds in the 1/8thmile on a truck between the two.

i track tested both.
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