RX7Club.com - Mazda RX7 Forum - will the defi heads up vcd work on my 90 fc?

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ienjoydrifting

07-06-06 05:00 PM

will the defi heads up vcd work on my 90 fc?

Just wondering because it says it only works if i have a speed signal and an rpm signal. Then it says it only works on 4 cycle engines 2cly, 3cyl, 4cyl, 6cyl, 8cyl ect. Anyone know

Do we have a speed signal besides the cable to the speedo, because i do not have one.

ienjoydrifting

07-07-06 12:08 PM

bump, come of guys help me out

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