My repro tach has decided to work normally below and up to approx 1500 rpm's and then quits past that rpm level. Once the engine revs drop back down, it picks back up again and operates normally. Ideas?
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69 SS396 Camaro Coupe, 4link, 12bolt posi, Speedtech LCA and UCA's, Hotchkis 2" drop springs and sway bar, Ridetech triple remote resevoir coilovers, Bilsteins, Wilwood 6 piston front/4 piston rear, Magnaflow stainless exhaust, Lemons Headers, Comp rollers/p-rods/cam, Fikse 18x8.5 and 18x10
Sounds like maybe the tach signal is loaded giving a slow risetime and/or falltime. Did it ever work?
Dakota Digital sells a tach interface controller that will drive most tachs. SGI-8, it is a little pricey but I used one with my repop tach and it worked great.
Sounds like maybe the tach signal is loaded giving a slow risetime and/or falltime. Did it ever work?
Dakota Digital sells a tach interface controller that will drive most tachs. SGI-8, it is a little pricey but I used one with my repop tach and it worked great.
Don
Hey Don. Tach worked perfect last year. It only has about 300 miles on it.
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69 SS396 Camaro Coupe, 4link, 12bolt posi, Speedtech LCA and UCA's, Hotchkis 2" drop springs and sway bar, Ridetech triple remote resevoir coilovers, Bilsteins, Wilwood 6 piston front/4 piston rear, Magnaflow stainless exhaust, Lemons Headers, Comp rollers/p-rods/cam, Fikse 18x8.5 and 18x10
Brian Hobaugh SCCA National Tour June 2014
First Hemi 'Cuda Convertible Ever Built
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Tach quits at 1500 rpm's
Linear Mode
