I have a h/c collector TA i want to pull some timing so i can spray 150 shot TNT I have a 255 in tank pump should be good on fuel. I have a harlan 2 step going in now and dont want to spend 300 sollars on the timing tuner. I herd you could use a resistor and some relays. Does any body have a diagrahm.

 

don't you have tuning software since you have h/c or is it untuned?

 

a dry shot will pull timing

 

It was tuned for me at carolina auto masters. I was hoping to find a way to trick the computer with a resistor in the IAT sensor

 

ebay has timing tuners on sale for $229 shipped...just got my second one...

 

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