has anyone used them...any problems????
planing on using it to fine tune my car when running direct port nitrous.....

 

I've heard many WRX owners using this ECU for their fuel tuning, but haven't heard any S owners using this ECU.

 

where i work, they use the microtech ecu for the rotories and wrx's.... my boss tells me that they have an application that will meet the demand that i want for my car....since no one here had tried it.. i guess ill be the test dummy and tell you guys about the result in the future.... wish me luck...

 

here is there web site if you guys are interested....
www.microtechusa.com...