Pinning the secondaries is nothing new.

Simple way is a cable tie. Fast, cheap, effective way to TEST with...

BTW - You will now permanently throw a P1518 CEL and the PCM will cut timing & fuel... Disconnect the IMRC plug and it will get worse...

Next time you start the car look for it... It will be there...

2000 SVT #674 - Check it out!

Whoever coined the phrase; "If it ain't broke; don't fix it" ~ Just doesn't get it...