Harlan Shift light question
03-20-2009, 03:29 PM
#1
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Harlan Shift light question so i got mine installed last night thanks to installuniversity.com and i couldnt get it to set to any rpm except 6200. at least thats what i thought from the flash backs that i was getting....
now i went to go test it out and rev it up, it goes off at 5k, so i hit it again and it goes off at 6k....
im stumped. it obviously works but im wondering if my stock tach gauge is off...any feedback on this?
now i went to go test it out and rev it up, it goes off at 5k, so i hit it again and it goes off at 6k....
im stumped. it obviously works but im wondering if my stock tach gauge is off...any feedback on this?
03-29-2009, 09:40 AM
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the stock tach is slow, but it shouldn't be 1000rpms behind. I would double check all connections and try to reset the rpm to whatever rpm you want to shift at.
maybe there is a problem inside the shiftlite?
maybe there is a problem inside the shiftlite?
03-29-2009, 11:12 PM
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well i got off my lazy *** finally and disconnected the battery, reset the shift light and got it to flash back 5800....didnt get a chance to take it for a test run but ill see if it worked!
04-01-2009, 04:07 PM
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well i reset the pcm (disconnected the batt) and reset the shift light to 8 cylinder and to 5800 ( even got it to flash back the right way ) and took it for a test drive....
well it goes off at around 5k, then 5.5k then 6k.lol
well it goes off at around 5k, then 5.5k then 6k.lol
