Atari speedo question.
Thread Starter
Pro
Joined: Jul 2002
Posts: 703
Likes: 0
From: Milwaukee Wi
Atari speedo question.
1984 C4.
Replaced the 4+3 with a Tremec TKO 600 that I need to calibrate speedo with a Dakota Digital signal interface unit.
My options are to recalibrate a signal of 32,000-250,000 ppm(high speed) for an OEM speedometer
Or recalibrate a signal(low speed) of 32,000-4,000 ppm(not a typo) for a OEM speedometer
Or to convert a high speed signal to low speed signal from a newer GM tranny
Which do you feel is correct?
Other options exist to convert signal for a newer EFI computer. I am using a Dynamic EFI computer which is a converted GM TPI computer(92 Vette).
.
Replaced the 4+3 with a Tremec TKO 600 that I need to calibrate speedo with a Dakota Digital signal interface unit.
My options are to recalibrate a signal of 32,000-250,000 ppm(high speed) for an OEM speedometer
Or recalibrate a signal(low speed) of 32,000-4,000 ppm(not a typo) for a OEM speedometer
Or to convert a high speed signal to low speed signal from a newer GM tranny
Which do you feel is correct?
Other options exist to convert signal for a newer EFI computer. I am using a Dynamic EFI computer which is a converted GM TPI computer(92 Vette).
.
