Easy way?
make a circuit like this
but add 4 more inputs into it, each from the neg of each coil.
I`ve searched high and low for this information but can`t find anything helpful.
I have a mx83 with a 1jz and EMS stinger 4244... my tacho doesn`t work and I would like to sort it out. As far as i know I have to configure an aux output on the stinger to create a tacho signal, then have it converted to 12v to suit the cressida tacho ???
am i on the right track?
Easy way?
make a circuit like this
but add 4 more inputs into it, each from the neg of each coil.
MX83 Grande
DirtyWan Skyline GX
MSD tacho adapters work great on the cressidas. Part number is 8920.
1990 SW20 MR2 turbo Gen III 3S-GTE conversion, 3" exhaust = 264.9rwhp
1985 JZA61 2JZ-GTE + TO4Z = 442.1rwhp @ 18psi
1991 JZA70 Limited 2JZ-GTE vvti GTX30/76r
1994 GZX90 Mark II 1GZ-FE V12
1980 MA45 Undergoing Restoration
curtis, call me tomorrow and i should be able to sort it out for you.
the tach signal is on the EMS ignitor but needs to be converted to a different signal.
cheers
linden
Originally Posted by WHITCHY
Mine uses some form of custom made "tacho signal converter". Its the size of a gold nugget though sadly, and the circuit is covered in epoxy It wouldn't be so bad if it was a bit smaller and lighter
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