A Custom E-tune for speed density on the FA20 With Cobb AP.
 
 
If your Stock, Stage 1, Stage 2, or even big turbo. This is a great choice.
 
Takes around 5-10 Revisions
 
Can be used FOR E30 and E60 Tunes as well!
 
Issues with MAF extension harness? This eliminates that.
Looking to run a BOV, You Can with this tune.
 
This works for setups up to 450HP. past that you need secondary fueling. Message us for information.