Whats up?? I took my camaro to the track to see what it would run stock, only thing done is exhaust summit brand i think theres no writing on the exhaust,also my trans would not change gears, it just hit the rev limitertill i let off the gas then it switched gears,anyway i did 3 runs my number is 1515



First run against a 03 mustang gt (Best Time)

car# 1517 1515

R/T 1.152.827
60' 2.572 2.206
330 6.621 6.300
1/8 9.778 9.602
MPH 79.03 75.82
1000 12.480 12.363
1/4 14.751 14.723
MPH 100.25 95.29


Second run against Base model cobolt none SS I shifted gears my self on this run to try and get the trans to shift faster

car# 1501 1515

R/T .814.576
60' 2.493 2.196
330 6.946 6.290
1/810.560 9.597
MPH 68.4475.64
100013.623 12.366
1/416.203 14.749
MPH 87.73 93.99



Third run against nova

car# 179 1515

R/T .469 .612
60' 1.571 2.197
330 4.770 6.323
1/8 7.495 9.660
MPH 89.96 75.04
1000 9.865 12.446
1/4 11.89114.800
MPH 111.40 95.87


Ok, so i went back to the track last night because i wasn't happy with 14.7. I put new plugs in (NGK), 8MM accel wires, also put some lucas in the trans

First run against another nova

I'm car# 156


car# 2067 156

R/T .510 .613
60' 1.427 2.109
330 4.284 6.083
1/8 6.687 9.284
MPH 102.31 77.73
1000 8.769 11.984
1/4 10.551 14.267
MPH 126.65 98.82


second run against Acura RSX (type S)

car#156 .786

R/T .572 .786
60' 2.154 2.195
330 6.100 6.220
1/8 9.305 9.890
MPH 77.57 64.99
1000 12.006 13.215
1/4 14.28716.575
MPH 99.06 62.48


Third run against hatch back civic (BEST TIME)

car# 170 156

R/T .482 .406
60' 2.425 2.112
330 6.468 6.068
1/8 9.789 9.261
MPH 69.38 77.73
1000 12.761 11.968
1/4 15.200 14.252
mph 93.5298.74

The trans shifts now, thank god

Let me know what you guys think

 

What kind of car do you have? Are you at elevation? My automatic does the same thing when i shift into the low gears. So some advice would be to just keep it in D that works for me.

 

94 camaro z28 automatic 4l60e

 

When i keep it in drive it does the same thing, it hits the rev limiter for like 2 seconds then switches

 

yeah it suck but you just have to let off the gas. ive been trying to figure out why it does that.

 

Yea, i put in the B&M shift improver but that didn't help it just shifts harder

 

New Times