Suede should be waterproofed regularly to avoid damage from the elements, stains and fade prevention. Frye Waterproof Spray creates an invisible waterproof barrier that combats premature aging. Understanding the Rotary Engine Ecosystem. More information https://telegra.ph/The-Thrill-of-Ten-Exploring-Cars-with-V10-Engines-05-31 6,545 34 34 gold badges 79 79 silver badges 121 121 bronze badges. Changing your spark plugs and wires is a relatively simple job, requiring only a spark plug socket, ratchet handle and extensions, and perhaps a universal joint to help you reach cylinders tucked beneath intake or exhaust manifolds. Most wire kits come with a small packet of dielectric grease, which you should apply around the inside of the plug boot to help seal out moisture. It’s probably not worth trying to revive an engine in such poor condition without first fixing the bad seals or other defects. He commended the Anambra State governor Prof Charles Soludo for being the first Nigerian governor to endorse Innoson vehicles as state official vehicle. If you feel the idle RPM is rough or jumps, there could be an issue. Too low and too high of an idle could also indicate a problem.