Just did that. I got about 12.6 with the car off and about 14.4 with it running. I left the jumper cables on longer this time. Then I took em off and restarted the car. CLick click click....this isnt making any sense... Now what?
Dyno'd 182hp @ Spring Zing
18" Wheels
H&R
In-dash and stuff...
98.5 Red SVT