kuzdu

Has anyone timed there car from 0-60 after there new tranny was put in, that includes the ECU and PCM upgrade?

with all of those upgrades the car felt slower than orginal but i was just curious on how much power we lost.

thanks

fsttyms1

none was lost after mine. mines actually faster

fla-tls

Agreed - as good or better.

acurabum

Check the A/T fluid if it was too high . Change my A/T at dealer and they over
fill the A/T fluid by at least 1/2 quart .The trans shift like lazy and the performance
is bad . Remove the extra fluid and the car shift smooth like new.

kuzdu

I think it is slow because of the chips they changed?

fsttyms1

they didnt change any chips, they changed the shift patterns to make them quicker resulting in less internal slip which was the large cause of heat and wear on the 3rd gear packs

kuzdu

they told me they replaced my pcm and ECU since it was an early build no 543

fsttyms1

yes thats what they replaced to get different shift patterns. They are reflashed ecus

kuzdu

it does shift more solid into gear

fsttyms1

helps rfeduce slip heat and wear.