Yes and No. They have A604 trannies. That is the only tranny that mates to the 3.3/3.8. The A604 is a good tranny if serviced and maintained properly. The biggest problem with them is that they are a very early electronically controlled tranny and very few people understand the proper service and maintenance they require. ----- Original Message ----- From: <angie_chuck@xxxxxxxx> To: <mailing-list@xxxxxxxxxxxxxxxx> Sent: Sunday, October 15, 2006 3:09 PM Subject: Re: IML: '90-'93 IMPS Anyone know if the '90-'93 Imperials have the "troublesome" A604 automatic OD transaxle??? If so, are they upgradable??? ----------------- 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 webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm