Is OBD2 TPI possible without sequential injection or cam sensors?
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Senior Member
Joined: Feb 2009
Posts: 874
Likes: 18
From: Brisbane, Australia
Car: 1985 Pontiac TransAM
Engine: 400SBC 24x conversion
Transmission: T700r Stage2 Shiftkitted
Axle/Gears: 2.77 9 Bolt
Is OBD2 TPI possible without sequential injection or cam sensors?
Hey Guys,
Just wanted to know if it is at all possible to use a OBD2 ECU/PCM to run TPI and not have to install the 24tooth reluctor cam sensor, coil packs etc and just run the same TPI sensors and batch injection with dizzy, and have OBD2 compliancy?
Someone said the Express Van Vortec PCM's can, but can i get that PCM and repin my existing maf 165ECM wiring into the vortec one?
I desperately need to have OBD2 running my car as i need it for a custom dash I'm working on and its the only way to get the gauges to show up on an LCD screen with accurate readings.
ALso if this is possible what specific Vortec ECU do i need?
Just wanted to know if it is at all possible to use a OBD2 ECU/PCM to run TPI and not have to install the 24tooth reluctor cam sensor, coil packs etc and just run the same TPI sensors and batch injection with dizzy, and have OBD2 compliancy?
Someone said the Express Van Vortec PCM's can, but can i get that PCM and repin my existing maf 165ECM wiring into the vortec one?
I desperately need to have OBD2 running my car as i need it for a custom dash I'm working on and its the only way to get the gauges to show up on an LCD screen with accurate readings.
ALso if this is possible what specific Vortec ECU do i need?
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