thought on tach problem in ls1 need input

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Feb 16, 2006 | 07:01 PM

silverta8702

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thought on tach problem in ls1 need input

i was thinking that on my ls1 i could fix the tach problem by using the sunpro tach i have . basicly i used the sunpro tach and it has a 4-6-8 cyl switch on the back so my thought was taking it apart and catching the adjusted output to the dash tach . if anyone has some input before i tear it apart id appreciate it .

Feb 18, 2006 | 07:07 PM

stage20

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Re: thought on tach problem in ls1 need input

Quote:

Originally posted by silverta8702
i was thinking that on my ls1 i could fix the tach problem by using the sunpro tach i have . basicly i used the sunpro tach and it has a 4-6-8 cyl switch on the back so my thought was taking it apart and catching the adjusted output to the dash tach . if anyone has some input before i tear it apart id appreciate it .

if your tach has an adjustment, put it on the 4 cly mode and it will read correctly.