do you still have to have a good opti for this to work? i just developed a high rpm miss for some reason and have been considering just swapping but if i have to use a good opti i donno if its even worth the trouble

 

Absolutely. The optical portion must still function correctly.

 

it still cranks and drives its just the high rpm. all i did was change plugs and i went back n checked all connections and they seem ok and its still doing it. wont even make it to shift point

 

Did you check for arcing plug wires? Have you have the IC module checked? Have you scanned it for codes? Have you checked the fuel pressure?

 

Icm, pump, regulator,injectors,coil are all new. I'm going to check for arcing wires tonight. If I burned one already Imma be pissed. Routed good far as I can see and have fire sleeves. Only thing I did was swap from tr6 to tr55gp gapped@.050. Was revving fine the day before but started noticing a miss after tune change so I changed plugs

 

I did finally track down my exhaust leak which im hoping what was causing my lean/knock condition. The #1 header tube which is a slip tube was leaking its a%& off