I'm about ready to purchase the 1.7 for my S4. Does anyone have maps for my mods? I searched around and found alot for the 2.0.

-Street port
-550/720 injectors
-upgraded turbo
-Apexi N1 exhaust
-stock downpipe
-no emmissions
-stock fuel pump(looking into a walbro 255)

right now the car cranks, but it seems like the fuel pump finally kicked the bucket on me. i have a new pump, injectors and fuel filter ordered. any help is appreciated. thanks

-Mike

 

The 1.7 does not allow you to change anything so there wouldn't be any "maps" for it. Only the 2.0 has the ability to tune, which is why you only see maps for the 2.0.

 

1.7 will correct the fuel curve to accomodate 720 secondaries... it also lowers the secondary staging a few hundred rpms to keep from running lean at low boost.. 1.7 also pulls timing ~1 degree/psi after nine pounds