Looking for low 12's with supercharger
I put my 1/4 mile times right around 12.95 to 13.05 with the 3.73 gears. Is this acceptable for my car considering the motor is 100% stock (all bolt ons)with 109K miles on? I see others with low 12 sec 1/4 miles with similar setups. The car seems to drive just fine and if there is no noticable issues so what could be keeping me out of the low 12's?
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What do you mean when you say you "put" your 1/4 mile times right around 12.95 to 13.05? Have you run your car at the track? If so what where your incremental times and MPH in the 1/8 and 1/4?
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The last track visit I had was in the 13.3x and will have the 3.73 gears installed so I figure it should drop about .2 to .3 tenth. I also only started from an idle but figure I might cut my 2.00 60' times a little with a 2000 rpm dump. My mph are right around 105.
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Get better tires.
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Don't be suprised that going to 3.73:1 will not help at all (if you came from a numerically lower ratio).
I really like the 3.42 -Scott. |
The tires are the best thing I have ever bought for the car. It is almost impossible to break them loose and on dry pavement with them cold they grip incredibly. When I try to heat them up after 3 seconds they start to grip so well that I can't keep the brake holding the car still.
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You do not have a low 12 second mph, unless you cut a 1.7 60'.
Have you ever had the car dynoed? Do you have a wide band? |
whats the trap?
You need a line lock. |
Have never dynoed and no wideband. Im thinking or getting one so I can tune it better. The trap is 105. Got the gears installed today but the track is closed for the year. Have a place out in the country to do some 1/4 mile runs.
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