I know this can be done with other cars, but im not sure about 7's. To get rid of the MAF sensor can i add a GM (same one you get with any standalone) 3 bar map sensor? Has anyone tried this? Reason being I have yet to recieve my mircotech and i really dont feel like running my MAF. Its on a s5 t2.



Another topic im bringing up is the oil injection system on a s5. I know on the s4 you can remove it and run premix with the stock computer. But somewhere i heard that a s5 you cant, because it detects the oil injection not working and goes into retard mode. Is this true? I dont want to have to take my oil injection system all off 3 weeks from when i put it all on. Thanks

 

the voltages at which the afm and the map work are all diffrent ther eis no easy wasy of doign this.

 

hmm.. you sure?

Also another thing about the oil injection system. Anyone know if a switching to a microtech you can still run the oil injection system?

 

I don't know much about the microtech but read the manual and see if it gives you the option of running map or maf.

 

if u go witha microtech then yes u do run a map , microtech has a built in map sensor.

 

yeah, i know that part, but im asking about the oil injection system.



(with the microtech you can use the GM 3 bar map sensor as an upgrade to the 2 bar that comes with it)

 

Microtech will not run an electronic OMP at this stage. The next revision may. Or the other option (what I'm doing) is to keep the factory computer and piggy-back the microtech, allowing the factory to control omp, idle control etc, but the microtech will do ign and fuel.

 

or run a standalone with the s4 front cover and omp. or just premix.

 

u beat me to it

 

I'll go with the premix, which goes back to my original post. What problems occur when you take off the oil injection system with the stock ecu?