adjustable transmission shift modulator
Hey Everyone! i wanted to stiffen up my shifts a bit. I was wondering where i could get an adjustable modulator and where under the hood the original is located. My bonni is an '01 ssei. Thanks!
Only 4T60 type transmissions from 87-97 non-supercharged and 91-95 supercharged can do this.
After these years, the 4T65E didn't use a modulator. Shift firmness is controlled internally by springs/valves, and by the PCM only. You need a shift kit and/or a performance PCM for those.
After these years, the 4T65E didn't use a modulator. Shift firmness is controlled internally by springs/valves, and by the PCM only. You need a shift kit and/or a performance PCM for those.
Originally Posted by willwren
Only 4T60 type transmissions from 87-97 non-supercharged and 91-96 supercharged can do this.
After these years, the 4T65E didn't use a modulator. Shift firmness is controlled internally by springs/valves, and by the PCM only. You need a shift kit and/or a performance PCM for those.
After these years, the 4T65E didn't use a modulator. Shift firmness is controlled internally by springs/valves, and by the PCM only. You need a shift kit and/or a performance PCM for those.
Originally Posted by Boreas
Originally Posted by willwren
Only 4T60 type transmissions from 87-97 non-supercharged and 91-96 supercharged can do this.
After these years, the 4T65E didn't use a modulator. Shift firmness is controlled internally by springs/valves, and by the PCM only. You need a shift kit and/or a performance PCM for those.
After these years, the 4T65E didn't use a modulator. Shift firmness is controlled internally by springs/valves, and by the PCM only. You need a shift kit and/or a performance PCM for those.
But yes, you are correct. 96 L67 did have the 60.
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