

| Subject: | Re: Auto Trans Modified Governor Test Report [addendum] |
| From: | Rocket J Squirrel |
| Date: | Mon, 23 May 2011 10:43:26 -0700 |
Regarding the modified governor that I have installed into my auto trans
Westy, I've received a couple emails from listees wanting to know more
($, etc.) and I'm referring them to German Transaxle for that.
Robert Mac Dowell forwarded a pretty fuzzy jpg of a page detailing the
"Kennedy" modification, which is the same as what GTA did to the
governor. There is an advisory on the page:
"The disadvantage of making this modification on water cooled
Vans is that the higher RPM causes higher oil operating pressure
that can fail the trans cooler. When this happens the trans
becomes contaminated with water and the radiator is contaminated
with trans fluid. I ruined three VW coolers before I replaced
the cooler with an aluminum block and hoses to a common
aftermarket air-cooled transmission cooler."
He then moves on to describe his adapter/bypass block and connections to
the external cooler. It looks similar to the Gowesty setup.
Another note bothers the heck out me:
"For light duty, highway use, [this] is adequate. When using
this, avoid very heavy slow traffic or long slow mountain roads
where torque converter slippage produces a lot of heat."
Drat. It is exactly for that reason -- long slow mountain roads -- that
I pasted on this Gowesty ATF cooler. Well, at the least the stock ATF
cooler has been removed so it's not at risk of damage due to the
described higher oil pressure caused by the governor modification. And
the hoses presently connected to the GW cooler could probably be
connected to a different type of cooler more suited to these long slow
mountain roads that I find myself climbing. Just need to find such a
thing.
--
Rocky J SquirrelHave something to add on this topic today? Revive this thread in the forum »