Originally posted by troll96se:
Originally posted by Chickens:
Originally posted by troll96se:
really, i blew my sprark plugs out at 16 psi???
Gap? Plug material? Contour coil pack?
40,ngk,probe
Assuming the coil pack is in good working order then he has nothing to worry about.
Use stock plugs or a stock plug replacement with good wires and a 0.045" gap and it will hold 14psi on our 10:1 compression turbo motors. This I've tested on 2 different 3.0 duratecs that I've owned and a stock ignition system with cheap autozone wires as well as AlliedSignal brand wires and stock wires.
If anything the wires are the weak link in our ignition system as they get old, so far nothing else.
Former owner of '99 CSVT - Silver #222/2760
356/334 wHP/TQ at 10psi on pump gas!
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'05 Volvo S40 Turbo 5 AWD with 6spd, Passion Red
'06 Mazda5 Touring, 5spd,MTX, Black
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