Originally Posted by Wingking
theres fuel, just no spark
main relay checked out
would coolant temp. sensor cause no spark?
I'll check engine speed/timing ref sensors next...thhx!
You'd still get spark if your coolant temp sensor was bad, just once its started and warmed up the tune will be off.
The timing reference sensors on the tranny are useless now, just cause you're saying you going to check them I have to ask, did you bring over the trigger wheel from the 2.5 and the front crank sensor with mount? If you don't have spark any everything else is good, it's probably going to be crank sensor related.