DIY tunup...what all is needed?

TavisB

Founding Member
Sep 24, 1999
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36
Pittsburgh, PA
My cars approaching 70k and its time for some maintenance.

Can somebody list everything that should be changed/replaced by now? I'll start...

1. Plugs
2. Wires
3. Flush coolant/tranny/rear diff fluids
4. Belts
5. Air filter (clean K&N :))
6. Fuel filter
7. PCV valve
8. Clean TB
9. Injector cleaner
10. ???

Edited to add to list
 
Plugs, wires, and belts are easy.

Plugs are simply popping off the cap, unscrewing the plug, gapping the new plug, inserting new plug, screw in new plug, put cap on, done.

Wires, pop off all caps from plugs and distributor. Replace them all. Make note of cylinder #'s though so you don't get them mixed up for firing order.

Belts. I said easy but not always :). Simple torquing/turning the pulley wheel and slipping the new belt on is about it.
 
Look. Before you even think of pulling a plug, you have to get some compressed air/canned air and blow out the spark plug holes. Tiny crap can fall into the combustion chamber when the plug is removed and damage your engine when you start it back up. This is critical. Also get some anti-sieze on them plug threads.