Small glitch in 87 octane tune(1714 tuner)
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Senior Member
Joined: Sep 2004
Posts: 487
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From: Oklahoma
Small glitch in 87 octane tune(1714 tuner)
I installed the 87 octane tune last night and am very happy with it except for one thing. With the cruise control set at 65, it will drop 2-3 mph when going down a small hill. When it accelerates, It gets on it pretty hard, only to repeat this again. It sometimes downshifts when the cruise calls for acceleration. The only things I didn't leave at stock or Superchips settings were the speed limiter and the rev limiter. Has anyone experienced this? Is there a solution?...Kevin
Last edited by kevhunt; Oct 16, 2004 at 09:41 PM.
Senior Member
Joined: Aug 2003
Posts: 235
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From: Iowa
kevhunt,
The first few driving cycles (couple of hundered miles) the PCM is learning your driving habits, and will do some very funny shifting and engine speed getting on and off the throttle. Mine has done this every time I reprogram it and always comes around very soon after a couple of short trips.
Enjoy your new tuner!
Gene
The first few driving cycles (couple of hundered miles) the PCM is learning your driving habits, and will do some very funny shifting and engine speed getting on and off the throttle. Mine has done this every time I reprogram it and always comes around very soon after a couple of short trips.
Enjoy your new tuner!
Gene
Last edited by triumphman; Oct 18, 2004 at 07:07 PM.
