Thread: Happy knob available again at ZZP

Originally Posted by 99prixgt

so you would have to make timing changes in the air temp spark table?

Im not sure how DHP's laid out but this is how it looks on HPT


Grrr red X IAT.jpg picture by onequickfamilysedan - Photobucket Click the link <But to answer your question. Yes you need to make changes to that table so when you adjust the knob it pulls or adds timming to what you added on the table