wiring knockblock to evo 3 plugin ecu?

[Esa Keskinen]

What is the best way to do job when wiring old style knock block not G4 model to evo 3 ecu. Can i use An Volt2 what is connected to MAF signal because i all ready removed maf and use pure IAT or what?

[Jurgen Biggelaar]

Hi Esa.

That is perfectly OK.  If the original wiring showed the MAF going to ANVOLT2, and you have removed this so the wiring is now redundant.  Just go to the ANVOLT2 channel within PCLink and set that up as 'Knock (0-5V)'.  This is the 0-5v signal out of the KnockBlock and in to the ECU to represent the level of knock.

Jurgen