[B5AUDIS4]

Does anyone know if an MTM chip and ECU with the last digit of L will work on my S4 with an ECU with the last digit of E?

 

[B5AUDIS4]

Please disregard my last post. My friend who went to look at the chip before I bought one off of eBay was mistaken on the actual location. And, mine actually came up with an "L" code.

 

[mandoh]

i also know that GIAC makes some really good performance chips!!!!! i'm buying the triptonic, and comp. chip. the triptonic is increasing my shifting about 75%, thats pretty damn good, instead of taking a sec. to shift it's gonna take me .25., but i have not checked on wat they have for the S4, but i'm sure they have even more parts for u'r car b/c i drive a 2.8L V-6 A4