Besides spark plug replacement, what else should be done? Timing, valve adjustment, cam adjustment, timing etc?

 

New timing belt and spark plug wires.

Have the knudsen valve adjusted and the johnson rods checked for straightness.

 

Let us know how it goes. . .

 

dude you need fuel filter sparkplugs radiator flush tranny flush change oil oil filter and theres more its in the stickes umm... i think its under faq's or somewhere its 60K mile service

 

we dont have a timing belt and the timing cannot be adjusted its computer controled and we have direct ingiton which does not have spark plug wires

 

yeah 98Maximass is right. you defenetly need a new fuel filter, and all of the others dependin on how they wasted. i jus did my tune up after 90K miles and the spark plugs could have lasted at least 5k more. but the fuel filter was toast.lol no problems tho thank god.

 

how can i tell if the fuel filter is gone....

same with the spark plugs? (how did u estimate 5k more miles?)

 

Does tha mean you opened up the fuel filter and examined the old one? Howcould you tell the plugs had 5k left in them ?

 

well i dont think you could really tell unless u take them out especially for the spark plugs. if u ride ur car to the point where u can tell than u dont wanna be in that position because it is in real risk of gettin big problems. as for the fuel filter, im not too sure, but u might be able to notice it cuz if its real bad than ur car doesnt respond as fast but i dunno. i suggest just replacing them with new ones, after all they're not that expenisve.