Chrysler had a lot of troubles with the transmission, but fluid temperature must have been a big one. Obviously if a transmission gets too hot, that's not good. But there were also problems when the FWD tranny ran too cold. Chrysler added a thermostat to limit fluid flow when the fluid temp was low. I can only guess that the experimenting with different styles of cooler may have been part of that as well. Mark -----Original Message----- From: mailing-list-owner@xxxxxxxxxxxxxxxx [mailto:mailing-list-owner@xxxxxxxxxxxxxxxx] On Behalf Of mamrom@xxxxxxxxxxx Sent: Sunday, October 21, 2007 10:29 AM To: mailing-list@xxxxxxxxxxxxxxxx Subject: Re: RE: IML: Transmission 90 Imp. Do you know why they changed it over in 91 to the internal cooler in the radiator? >From: Mark Swingle <mark.swingle@xxxxxxxxxxx> >Date: 2007/10/21 Sun AM 08:42:38 CDT >To: mailing-list@xxxxxxxxxxxxxxxx >Subject: RE: IML: Transmission 90 Imp. >I agree, the 90 I had used an external cooler in front of the radiator. >Mark > >-----Original Message----- >From: mailing-list-owner@xxxxxxxxxxxxxxxx >[mailto:mailing-list-owner@xxxxxxxxxxxxxxxx] On Behalf Of J-C >Sent: Friday, October 19, 2007 7:30 AM >To: mailing-list@xxxxxxxxxxxxxxxx >Subject: Re: IML: Transmission 90 Imp. > >My 90 has an external cooler in front of the radiator and my 91 has it in >the radiator.. > >90-black >91-blue > >----- Original Message ----- >From: "Stevan Miner" <miner@xxxxxxxxxxx> >To: <mailing-list@xxxxxxxxxxxxxxxx> >Sent: Friday, October 19, 2007 4:55 AM >Subject: Re: IML: Transmission 90 Imp. > > >> There is a cooler in the radiator. >> Stevan Miner >> Miner Auto Service >> Winnebago, MN >> >> -------------------------------------------------- >> From: <mamrom@xxxxxxxxxxx> >> Sent: Thursday, October 18, 2007 7:21 PM >> To: <mailing-list@xxxxxxxxxxxxxxxx> >> Subject: IML: Transmission 90 Imp. >> >>> Does anyone know how in the 1990 Imperial the transmission fluid is >>> cooled down? -Anthony >>> >>> ----------------- http://www.imperialclub.com ----------------- >>> This message was sent to you by the Imperial Mailing List. Please >>> reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be >>> shared with everyone. Private messages (and attachments) for the >>> Administrators should be sent to iml.webmonster@xxxxxxxxx >>> To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm >> >> >> ----------------- http://www.imperialclub.com ----------------- >> This message was sent to you by the Imperial Mailing List. Please reply to > >> mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with >> everyone. Private messages (and attachments) for the >> Administrators should be sent to iml.webmonster@xxxxxxxxx >> To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm >> > > >----------------- http://www.imperialclub.com ----------------- >This message was sent to you by the Imperial Mailing List. Please >reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be >shared with everyone. Private messages (and attachments) for the >Administrators should be sent to iml.webmonster@xxxxxxxxx >To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm > > >----------------- http://www.imperialclub.com ----------------- >This message was sent to you by the Imperial Mailing List. Please >reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be >shared with everyone. Private messages (and attachments) for the >Administrators should be sent to iml.webmonster@xxxxxxxxx >To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to iml.webmonster@xxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to iml.webmonster@xxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm