I've been working on a similar project, but instead of a transmission cooler its for my oil cooler. It's still early in the design phase but I can at least show off my latest project.I've been working on a Haltech IC7 mount for 2g DSM, Spent a lot of time modeling in and was so excited when...
@vicks Yes, you have a 1G CAS so not having a physical crank sensor is normal an not an issue. A 2G CAS is not adjustable. 1G CAS' are commonly used when swapping to a cam that is not tapped for a 2G CAS or if a 6bolt motor was swapped in.Some good information on a 1G CAS in a 2G can be found...
It sounds to me link the car has a 1G CAS installed which would provide both the cam angle and crank angle signals to the ecu.Also tephra mods would only be used if you have an evo or 3g ecu, it is more likely that you have a blackbox ecu and thus would be using ceddy mods...