What are the limits on the transmissions in these cars? If I up the boost on my friend's car, is there anything I should be concerned about with the trans? Would it be wise to increase the line pressure some to help hold the extra torque from the increase in boost?
2013 Mustang GT
I blew the auto tranny in my cobalt which is the 4t45e i think the hhr uses as well on 11psi over 2 years time. Definately tune the tranny with increased pressure.
i'm interested in this too. Haven't had the opportunity to tune an auto, but have someone that wants one tuned.
2002 Camaro SS - 556whp
2009 Cobalt SS/TC - ???whp
I would be interested in this as well. Might be converting the Balt to an Auto, lol.
I think this member is http://www.hptuners.com/forum/member.php?u=116
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
Reply With Quote