delta royal 88

[truckdude239]

okay my best friend has an 1990 delta 88 royal i've put 3 sets of plugs and wires in the car this year. plugs are tan in color which means it burning good. the car after about 3 months will start jumping all. (miss fire) and is sloved by new plugs in wires. i am about to have to put another set on here in the next day or so but i want to fix what is causeing the plugs and wires to go bad. any help?

[maxwedge]

Uh, what kind of plugs if you say Bosch, thats the problem, junk!!

[Ron AKA]

You may want to check the resistance of the coil windings. See the attached link for what they should be.

http://www.autozone.com/servlet/UiBr...3d8015c33d.jsp

Ron

[truckdude239]

nope they ac delco plugs sameband i've use in my ford truck