Guest LarsG Posted January 9, 2011 Share Posted January 9, 2011 Hello!!Here's a problem that still haunts me: some while ago I got the complete overhaul kit including a converter for my C6 auto-transmission from Summit and installed it in my car with a mechanic friend. Neither of us have any experience with auto trannies but all went smoothly just the same.Now, the problem is that I am not at all satisfied with the way the car behaves now: the upshifts are ok and not jerky, however, the transmission seems to waste a lot of time (well, milliseconds...) slipping or at least not doing much work. For instance, when starting from a full stop the cars does not move the instant I start pressing (gradually) the gas...in fact there are several moments or some travel of the pedal before any action takes place.Also when coming to a halt after driving at some speed, the tranny seems to take too long in coming back to low again.A new quirk that just commenced is that in reverse the car will not move smoothly now but will suddenly zoom back in a jerky way (chirping tires and all).My "BIG" question is what can be wrong? Some tell me that I should replace the modulator, but we did already, so what else could it be?I should add that there is no local shop that will take care of my beast, they are all seemingly busy making money on modern auto-boxes....so I need help!!Any clues, possible steps to take, possibly troubleshooting tips, etc???Thanks for any help!Lars Link to comment Share on other sites More sharing options...
Guest raywilks Posted January 10, 2011 Share Posted January 10, 2011 call kenny welch. you need to tell him i sent you. 407-758-5092. he is in orlando fl area but maybe he can walk you thru it. he just completed a C-6 for me to go behind a 428 cu in. good luck. ray wilks . 407-422-1018. good luck!! Link to comment Share on other sites More sharing options...
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