By Redsrover (Redsrover) on Thursday, December 06, 2001 - 01:53 pm: Edit

What make, model number do you guys use? I run stock ignition wires on the 4.0 gas D1 engine.

Red

By Leslie N. Bright (Leslie) on Thursday, December 06, 2001 - 02:01 pm: Edit

Stock is Champion's RN11YCC which isn't available in the US.... European only. The RN11YC4 is as close to stock as you can get, but doesn't have a copper core in the side electrode. The RN11YC4 is what is also listed as a 322.

FWIW....


-L

By Steve (Steve2) on Thursday, December 06, 2001 - 02:04 pm: Edit

ngk's are good - sorry can't remember what model # - got them a pep boys. i also have the 8mm magnecore wires and it made the motor idle much smoother. as far as power and mpg - i have not a clue - the motor just seems happier....

keep the stock air filter though - it makes the mpg drop for a slight increase in 'power' - DO change your fuel filter every 10-15k that makes a HUGE difference!

steve

By gp (Garrett) on Thursday, December 06, 2001 - 02:13 pm: Edit

i like good ol Bosch. platinums and copper are both good. don't bother with the +4's.