Phadt street alignment
08-13-2014, 09:29 AM
#1
Race Director
Thread Starter
Phadt street alignment
The phadt street alignment specs posted here on the forum ,does that include the GS, and the ZO6 ? Anyone know for sure?
08-13-2014, 10:28 AM
#3
Race Director
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2021 C6 of the Year Finalist - Modified
Yes...that is what I used on my GS....with a few variations but that's a good place to start....
08-13-2014, 11:34 AM
#4
Use this one since there is no wiggle room in it (numbers to be dead on).
http://www.pfadtracing.com/docs/camb...t-settings.pdf
http://www.pfadtracing.com/docs/camb...t-settings.pdf
08-13-2014, 12:52 PM
#5
Race Director
However, expect less performance with those specs. Rear camber is -.6 less than OEM. Most people don't have issues with rear tire wear first. I just use the center of GM specs on my GS and love it. I have more miles on my Super Sports than the OEM tires left and I'm almost at 1/2 tread. Toe out or too much toe in will eat up GS tires.
08-13-2014, 01:03 PM
#6
Race Director
Thread Starter
The problem I'm having is the inside of both front and rear tires are worn with 8000 miles, had it aligned at 3000. Just put new tires all around and want the alignment to be right,thanks guys.
08-13-2014, 04:45 PM
#7
Drifting
I just had the street specs done on my GS last week. I haven't seen much of a difference in driving or handling with the new street specs. The steering might feel slightly lighter.
Mine wasn't way off to start with. The front camber went from -1.0 (L) and -1.1(R) to -0.8, caster was already 8.0. The rear camber went from -0.3 to -0.5 (L) and -1.0 to -0.5 (R) both with 0.00 toe.
I could tell where the uneven tire wear was. It matched up with the before numbers on the alignment printout I asked for. I'll be replacing all 4 tires when the rears finally go, which won't be more than another 1-2k miles probably.
Mine wasn't way off to start with. The front camber went from -1.0 (L) and -1.1(R) to -0.8, caster was already 8.0. The rear camber went from -0.3 to -0.5 (L) and -1.0 to -0.5 (R) both with 0.00 toe.
I could tell where the uneven tire wear was. It matched up with the before numbers on the alignment printout I asked for. I'll be replacing all 4 tires when the rears finally go, which won't be more than another 1-2k miles probably.
Last edited by slapshot12; 08-14-2014 at 02:22 PM.