Robert Padron

Like the tittle says. I have a Apexi VAFC right now running some dsm 450s. I want to buid my bottom end and go with a bigger t3/t4 .63 trim turbo. right now I'm running a t3. I want to be in the 350-400hp range. I wanted to know if I can continue using my VAFC with some 680cc injectors and a missing link to fool the MAF?MAP sensor into seeing less boost than the 15-20psi that will be required to push out 400hp. I have a walboro 255 intank pump and a fpr. Let me know if this is posible. I realy don't want to go chipped ecu or hondata. Let me know thanks.

UK Accord

No get some proper engine management.

twkdCD595

you have a recipe for disaster... vafc's give you no control over timing and skew maps in such a way that you will be in full advance at wot.

I would go into more detail but this is a dead horse... it has been whipped to death long ago.

https://honda-tech.com/zerothread?id=137901

https://honda-tech.com/zerothread?id=841443

or read one of the other 336 thread hits I got when I simply searched the terms afc hack.

can I ask why your so closed minded to chipping the ecu and running real management?