anyone point me in the right direction on how to change the plugs in my 97 cherokee sport

 

My un-obtainium 11 electrode plugs(one more than ten) give me 30 mpg and at least 300hp.
















Champions

 

Ditto on the Bosch. They tested out at 11% horsepower increase on the dyno on a Dodge.

 

Well I've got a phased plasma rifle with a 40 watt range.

 

i put a set of those on my 98 xj and my gas mileage droped from 20 to 16! took them out and put some autolites in it and now im back to 20.

 

I'm about to blow your mind but I actually use OE style NGK's in mine and I have seen some difference.. (1990 renix style)

A little FYI,, the platinum bosch's are the same that are used in a 90's-2003 Dodge Viper...

Also, Don't regap your platinums, you will wear off the coating on the electrode tip.. Always, always, ALWAYS check your gap on Champions and Autolites, from experience I have seen them to be the worst (next to ACDelco's) with gapping issues.

Cheers.

Josh

 

i use the ngk's and you defiantly need to check your gaping they are not preset for the cars so you can put yours in with out gaping them but maybe you have just been lucky

 

I have a 2001 cherokee sport, a 2002 Wrangler, and a 2002 Honda Civic. The Civic only runs well on bosch platinums, however BOTH jeeps only run well on the champions.

I have made the $40+ mistake of buying platinums, plus 2s and plus 4s. Every time this resulted in lower fuel economy, and less (noticably less) power.

 

nothing wrong with bosch +4 i used for 50,000 miles no problem in a 96 cherokee i think better miles per galllon

 

 

i run NGKs

 

I've got iridium plugs in my 98. Seems fine to me. Am I going a little overboard here though? Idk.

 

Champion coppers ftw

 

Tried the bosch +4 on my 00xj. Seemed like it idled rough for a few months.
Replaced them with autolite double plats and engine runs smooth. They were a pain to gap though.

 

I'm running those too. Mine runs great, though it didn't run bad on the Champion Coppers that were in there before.