Well i finally got Tephra v7 to work on my ix but have a few logging issues along with other tuning related problems. despite weeks of research with very light info found in regards to my issues.

First: does anyone know the request addresses for the evap vent solenoid pin 35 and EGR solenoid pin 6 on rom 88590015 so i can log my oil pressure and EGT with evoscan?

Second: Im attempting to wire all my sensors into my ecu, i got the impression after doing some searching that for boost you can use pin 92 MAP pressure and send you .5v off the aftermarket sensor strait to the ecu. but had stalling issues after i had it wired. should i just find another useless ecu input or can i make the factory MAP input work?

Third: Finally got tephra v7 to work but have a issue with having extreme knock when boosting, i have looked at my flash over and over and think it has something to do with wasegate duty cycle. everything is changed over to match my stock tuned rom so i dont quite understand how i can be getting over 36 counts of knock while under boost off the same exact tune of the other rom.

Forth: Im trying to get my cars tuning setup complete so i can log proper data but am a little confused if i need a traditional upgraded 3 bar map sensor, and 3 port boost control solenoid when i have the PLX multi gauge that has a boost sensor with a 3 bar in it along with the .5v output. would i benefit from upgrading the factory MAP and boost solenoid, or would i just be wasting money?

any help would be greatly appreciated.. im at the point where im just at a wall and making no progress..