I-HFreak
Full Access Member
i just got a set of ac delco plugs in my truck, cause i got a good deal on them , what is the max heating limit for them, since i have a push button , and are they slow heating glow plugs? thankyou
Get ready for a flamming my friend. Most will tell you not to buy them, only motorcraft of Beru plugs.
That said, I wouldnt go over 8 seconds. As far as fast heating v slow heating plugs, whats their voltage? Normal IDI plugs are 6 volts, so they heat up fast. 12 volts are the slow heaters.
I would probably pull one back out, hook some wires up to a batterry, and test it for 8 seconds. See how it does.