SparkPlugs Question

[Frshpwdr2k]

Allright so i wanna install some new spark plugs.. my question is.. What are some high-quality spark plugs that I will notice a difference with... and how easy/hard is it to replace the spark plugs? Thanx
Broderick

 

[kvo]

I just use regular Champion plugs so I can't offer any insight into high performance plugs but the removal can be a pain if you have an earlier model X. The ones in the back of the engine compartment are very hard to get to and tight.

 

[BajaXplorer]

Most of the time you shouldnt notice a whole lot of diffrence by swapping in plugs unless yours are extremely old

Some of the top brands are Autolite, Bosch, motorcraft, A/C Delco.
Stay away from the +4 tips and the SplitFires. They dont work. a regualr platnium plug should work fine and last you about 50K.

 

[GRNHOG]

Sparkplugs

I had platnium plugs in my X when I bought it and I was getting 22 mpg and then I took them out and put some regular plugs in and I only got like 16.5 to 17 mpg on highway. but the only reason I put the regular plugs in was b/c I was low on cash and they need to be changed.. but just about 2 weeks ago I went back to the platniums and now I'm getting my 18- 22 mpg. You can't really tell any gain in power but the extra mpg helps me out a lot.