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06 Mustang wont take Gear change??????
Posted: Tue Apr 14, 2009 6:11 pm
by dbqking
I have a 06 mustang gt and I put 4.10 gears in it but I'm not sure it is taking the gear change when i Changed it in the tune because since I'm a mechanic I have a Snap-on scan tool and in the trans data pids it still says Gear 3.50??? Maybe cause the predator is making it's change in the ICM instead. Any ideas???
RE: 06 Mustang wont take Gear change??????
Posted: Wed Apr 15, 2009 9:08 am
by Phil
Your saying the gear change your making is not taking effect. Is your speedo off at this point or your just going by the info the snap-on tool is giving you?
RE: 06 Mustang wont take Gear change??????
Posted: Wed Apr 15, 2009 1:28 pm
by dbqking
Not sure the answer to your question as far as the speedo being off but I can tell you that my RPM vs. Speedo reading seems to match with alot of others online with 4.10s and a 5 speed so.... It may make its change in the ICM and thats why the scan tool still reads 3.50 ratio . I was just wondering if you guys know the answer for sure.Thanks in advance!!
RE: 06 Mustang wont take Gear change??????
Posted: Fri Apr 17, 2009 8:49 pm
by dbqking
Anyone ae diablosport care to answer or atleast try???