http://www.mcpii.com/products.html

 

I understand, but the S4/ RS4 engine has a different ECU, and I believe that this little gizmo is getting all its info from the ECU itself. I'm not worried about making it fit, I'm worried about whether it would work with our car or not. The list from the website:

Make Model Engine Year Missing functions
Audi TT MK1 1.8T BAM 2003 None
Audi TT MK1 1.8T BAM 2001 None
Audi TT MK1 1.8T AUQ 2005 No EGT
Audi TT MK1 1.8T AUM 2004 No EGT
Audi TT MK1 1.8T APX 1999 No EGT or Oil Temp
Audi TT MK1 V6 2003 No boost etc.
Audi TT MK2 V6 2006 No bost etc, no oiltemp
Audi S3 1.8T AMK 2002 None
Audi S3 1.8T BAM 2003 None
Audi RS4 (B5) 2.7T 2001 No timing pull (TP)
Audi S4 (B5) 2.7T 2000 No Oil, Exhaust temp, TP
Seat Ibiza MK3 1.8T No EGT or Oil Temp
Seat Ibiza MK4 1.8T BJX 2006 No Oil Temp, Exhaust
Seat Leon Mk1 1.8T BAM 2006 None
Seat Leon Mk1 1.8T AMK None
VW Passat 1.8T AUG 2001 No EGT or Oil Temp
VW Golf Mk4 1.4 2003 No EGT, Oil temp or Boost
VW Golf Mk4 1.8T AUM 2002 No EGT, Oil temp
VW Golf Mk4 R32 None
VW Beetle 1.8T AWU 2002 No EGT
Skoda Octavia Mk1 1.8T AUQ 2002 EGT ?

 

its a poitless gadget more of a electronic guro thing i like it but there isnt a point to it unless you were making alot of power

 

Or a REEEEAAAALLY expensive boost gauge. But I have to admit, it looks pretty badass, and I want one!

I'm not making big power yet, but I want to