so its just a run of the mill 2jzge with 16psi
and im having problems with the single coil breaking up so the dwell is turned down. looking to do COP conversion and i have a brand new TT coil id like to use butt not sure on the wiring. i would appreciate some help
and im having problems with the single coil breaking up so the dwell is turned down. looking to do COP conversion and i have a brand new TT coil id like to use butt not sure on the wiring. i would appreciate some help
Ali SC3
Lexus Champion
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Jun 2, 2026
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I drew this up a while back, its the same pins for the aem v2 as the tt ecu, its just plug b on the ecu connector.
you will have to look up the pinout for the tt ignitor the pin numbers are not on the diagram.
If you haven't gotten the coils yet you can also use vvti coils it takes much less wiring.
you will have to look up the pinout for the tt ignitor the pin numbers are not on the diagram.
If you haven't gotten the coils yet you can also use vvti coils it takes much less wiring.
now i would be using the distributer as the cam and crank signal does this stay the same? and what are my options if i want bigger cams?
Lexus Fanatic
what engine management are you using .. are you running a hks dli or some sort of ignition booster .. whats the gap on plugs , are you using at least a 7 heat range plug and are you using a iridium plug which is a resistor type of plug .. i use a cold 8 range iridium plug and have no break up whatsoever
current setup is ngk coppers with the na dizzy system. .22 gap.going to be using gm lq9 coils soon
