Hi I do Not know what to do! I have a 95 prelude srv with 190xxx miles with simple boltons, recently is started idling weird and jumping rpms and almost as if it wants to turn off. It also has a popping noise coming out of the exhaust like every 5 or 10 sec. What's wrong

 

Check your mechanical timing first. See if the cams and crank still line up at tdc.

 

the most first thing - clean the throttle

 

Sounds like it's misfiring. Check/replace the spark plugs, wires, dizzy cap and rotor and as suggested, check your timing.