07 GT AUTO SHIFTING PROBLEM U7145 MORE INFO

billwolfe · Post by **billwolfe** » Sat Aug 29, 2009 2:49 am

ALL STOCK EXCEPT FOR PERFORMANCE TUNE. WHEN NOT ON FIRM SHIFT ALL SHIFTS ARE SOFTER THAN STOCK TUNE ON FIRM SHIFT AT HALF OR LESS THROTTLE THEY ARE JUST NORMAL EXCEPT 1ST TO 2ND MORE THAN HALF ALL HARD SHIFTS
ALSO ON THE SHIFT POINT ADJ I AM GUESSING THE (+) HOLDS THE GEAR LONGER AND THE (-) SHIFTS SOONER ??

Post by **mikel** » Mon Aug 31, 2009 10:02 am

You are correct on the shift point adjustment.

I have never seen anyone else with this complaint, can you maybe datalog the trans functions so we can take a look?

billwolfe · Post by **billwolfe** » Mon Aug 31, 2009 12:55 pm

DATALOG I AM LEARNING WILL TRY. IT MAY BE MY TRANS 1 TO 2 SHIFT IN STOCK TUNE OR PERFORMANCE TUNE REG OR FIRM SHIFT ARE ALL ABOUT THE SAME EXCEPT HALF THROTTLE OR MORE THE TIRES WILL BREAK LOSE 1 TO 2. ALL OTHER SHIFTS DO CHANGE WITH DIFF. TUNES. ALSO ON SHIFT POINTS I PUT 1 TO 2 AND 2 TO 3 AT 20+ AND THERE IS NO REAL DIFF. FROM 0

mikevolz · Post by **mikevolz** » Sun Jul 11, 2010 5:52 am

Hi, I got the same problem with my "2009" Mustang Gt. How does it shift faster? Do you have to move to minus, or plus? I got mine on 18+ now and It does not feel faster than before.What can I do? Thanks from Bavaria ( Germany)

Mike

tuningss · Post by **tuningss** » Sun Jul 11, 2010 8:41 am

Post your last tune written files here and someone will check them out.