Deciphering the transmission codes
06 November 2003, 04:49 PM
#1
Anyone know what the transmission code on the VIN plate refers to?
There seems to be codings to two sets of numbers from other websites I've seen - does one half refer to gear ratios and the other for the diff ratios?
Mine has:
TY753VB1AA
Ive seen TY752 and TY754 as the first 5 digits plus quite a few combinations of the last 5 digits.
All I know about my car is that it has UK Impreza turbo ratios but with 4.44 diffs.
I'm looking at changing to another set of ratios to give 4th a bit more urge and lower the top speed.
Nick
1997 Forester S/tb
There seems to be codings to two sets of numbers from other websites I've seen - does one half refer to gear ratios and the other for the diff ratios?
Mine has:
TY753VB1AA
Ive seen TY752 and TY754 as the first 5 digits plus quite a few combinations of the last 5 digits.
All I know about my car is that it has UK Impreza turbo ratios but with 4.44 diffs.
I'm looking at changing to another set of ratios to give 4th a bit more urge and lower the top speed.
Nick
1997 Forester S/tb
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13 November 2015 10:49 AM
