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Possible to bump the timing via. the computer?
Posted: Sat Aug 11, 2012 11:52 pm
by GTU89
Probably a no, but would it be possible to bump the timing using an OBD1 tuner?
Re: Possible to bump the timing via. the computer?
Posted: Sun Aug 12, 2012 8:58 am
by Barry
Yes. Timing is based off a table in the computer and is changeable.
You can also buy a external crank sensor. Their adjustable. Just like rotating a distributer
Re: Possible to bump the timing via. the computer?
Posted: Sun Aug 12, 2012 12:34 pm
by GTU89
Awesome, thanks I wasn't really sure because I thought I heard that OBD1 was a bitch to tune, maybe it was OBD1.5 I was thinking about. Another question, is it possible to adjust the line pressure to the TH125c for firmer shifts?
Re: Possible to bump the timing via. the computer?
Posted: Sun Aug 12, 2012 9:09 pm
by ronaconda
www.60degreev6.com is your friend in this department.
Re: Possible to bump the timing via. the computer?
Posted: Tue Aug 14, 2012 9:16 pm
by LX9Power
bumping the timing in a 3.1 is going to just move up your usable power range....which is not good with the 3.1 low breathability if you can get more air into it then then fuel and timing will be your friend.