Thinking about going to the track

t-ray · 07-04-2009, 01:57 PM

This behavior happened occasionally on the previous generation cars, but it was fairly rare. However, when the HR motor was introduced in 07, those cars saw this behavior all the time.

This behavior appears to be a side effect of the integrated slave cylinder on the new trannies(07+). There was an official tsb to service some aspect of this configuration, both from Nissan and from Infiniti. My wife's car has had the tsb performed, and the clutch still sticks to the floor occasionally. In fact, this happened to me on my test drive of the 370z quick shifting from 1st to 2nd at like 4k rpms.

BTW - this does not have anything to do with the dual mass flywheel.

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07-04-2009, 01:57 PM	#13 (permalink)
t-ray Base Member Join Date: Apr 2009 Location: bham al Posts: 91 Drives: 05 g sedan 6mt Rep Power: 18	This behavior happened occasionally on the previous generation cars, but it was fairly rare. However, when the HR motor was introduced in 07, those cars saw this behavior all the time. This behavior appears to be a side effect of the integrated slave cylinder on the new trannies(07+). There was an official tsb to service some aspect of this configuration, both from Nissan and from Infiniti. My wife's car has had the tsb performed, and the clutch still sticks to the floor occasionally. In fact, this happened to me on my test drive of the 370z quick shifting from 1st to 2nd at like 4k rpms. BTW - this does not have anything to do with the dual mass flywheel.