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tach sensing, 98 corolla

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=99810
Printed Date: September 10, 2025 at 3:34 PM


Topic: tach sensing, 98 corolla

Posted By: rfwave
Subject: tach sensing, 98 corolla
Date Posted: December 09, 2007 at 1:23 PM

NUstart was instaled in 98 Corolla . the problems is first r/s in cold morning , the starter keep engaged for 5 sec  after . but it works fine when the engine is warm , or try to remote start a few more times , then the grinding noise getting shorten . bad brain ?

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Replies:

Posted By: rfwave
Date Posted: December 09, 2007 at 1:36 PM
another thing , rpm higher then normal .

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Posted By: brakisshuro
Date Posted: December 09, 2007 at 1:55 PM

does the unit have a smart tach feature or something like it?  Compustar always does that untill you hit the tach learn button.  dont know what to say about higher rpm other than its cold




Posted By: rfwave
Date Posted: December 09, 2007 at 2:17 PM
i did , re-learning with that button ,(1 flash= correct ) . rpm higher with r/s only , when i start with key rmp drops to normal range .( 700 rpm difference ) .

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