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Full Version: 1989 305 TBI Trans Am
The Formula Forums > Street n Strip > Time slips and numbers
Tyler
I used my G-tech on it today.

0-60 took 7.65 seconds

1/4 mile was 15.95 @ 86 mph (G-tech said 91 mph but it always reads 5 mph to fast on everything it's been used in)

A little better than I thought it would do for a car with over 200k miles. My goals are to hit the 90's in the 1/4 without compromising fuel economy.
SassySue09
That's not a bad time at all from the G-Tech.

And getting it into the lower 15's and 90's is quite possible to do. My 87 with the carbed 305 and an automatic (along with all the sound equipment in it) I got to run in the lower 15's (15.3 average) at 91 mph with just some minor mods (different air filter and exhaust).
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