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Shifnoid Adjustable RPM Chip


made in usa

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Adjustable RPM Chip
4 left in stock
Adjustable RPM Chip
NCRPM4000 - Shifnoid Adjust-A-Chip is rated 4.0 out of 5 by 2.
Rated 5 out of 5 by from Works great Used a cheap multimeter and the instructions and got it set dead on 5500.
Date published: 2020-06-19
Rated 3 out of 5 by from works as described This item works as described but the instructions say 1/4 turn for 100 rpm adjustment. Not true its more like a 1/4 turn is a 1000 rpms, very hard to adjust.
Date published: 2015-10-24
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will the ncrpm4000 adj. a chip work with the msd 7 al 2

Asked by: williamfinch
The Shiftnoid 254-NCRPM4000 chip will work on any MSD box that accepts rpm chips.
Answered by: jshook
Date published: 2022-08-23

is there a chart to go by to set the chip? if so could you e-mail it to me.

Asked by: 1great1978
There is a dial on top of the chip to set the RPM - here is a link to the instructions for more detail - http://www.shifnoid.com/pdf/2010/NCRPM4000.pdf
Answered by: Rusty B
Date published: 2018-04-13
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