Why does my predator 212 backfire

Follow along with the video below to see how to install our site as a web app on your home screen. Note: This feature may not be available in some browsers.

What causes backfire on fast deceleration and afterfire when the motor shuts off? Is it running to lean or to rich? Its a Predator and i currently have the stock main jet in that it comes with from Harbor Freight, aftermarket air filter, and pretty free flowing exhaust 14" tractor muffler. Its kinda annoying. Today BGW. Sponsored Links.

Why does my predator 212 backfire

Parts from Hent on eBay. Forums Supporting Member New posts Search forums. Media New media New comments Search media. Resources Latest reviews Search resources. Members Registered members Current visitors New profile posts Search profile posts. Log in Register. Search titles only. Search Advanced search…. Supporting Member. New posts. Search forums. Log in. For a better experience, please enable JavaScript in your browser before proceeding. Predator cc Engine will no longer start.

JavaScript is disabled. If it goes flat after half throttle or runs better WOT with the choke on a little, or the plug is white, you need a larger main or enlarge it.

All the way Home. Forums Home New posts Search forums. What's new New posts New profile posts Latest activity. Log in Register. Search titles only.

The coming of predator engines has sort of put an end to engine competition. Go-kart engines belong to the yard and race kart. They can be used for racing when you upgrade some performance parts. However, it has been blurred since the inception of the predator cc engine. The Chinese predator cc is not only cheap but also reliable. This predator engine has given karters a new and complete world. You can easily upgrade them to boost their performance. This is one of the reasons for their dominance. If you have an old go-kart, think of getting a predator cc engine.

Why does my predator 212 backfire

All the way Home. Forums Home New posts Search forums. What's new New posts New profile posts Latest activity. Log in Register. Search titles only. Search Advanced search…. New posts.

Hungry shark hilelisi nasıl indirilir

Some carb settings were suggested and I tried them and it wouldnt start for me going any leaner than it was. I got a couple of tail-pipe backfires with brief flames and all today, but nothing else. Send a private message to austinpankratz. Another thing that comes to mind is the possibility of the flywheel key being sheared or partially sheared which does change the spark timing , I've had the same thing happen for that reason. New posts. They are lean from the factory. When it's cool remove the spark plug. Its on the side near the spacer. I had to put a jet in it to get the spark plug color right. It may be stuck in a weird position killing the ignition. Page 1 of 2. Since even on zero lash, the intake port would be fully closed when the spark ignites. The kind of swing you can get with your wrist should be enough you don't want to wail on it.

Follow along with the video below to see how to install our site as a web app on your home screen. Note: This feature may not be available in some browsers. Forums New posts Search forums.

Dealer Locator. Thread Tools. Search forums. Change Region. Send a private message to sho Search titles only. Anyways back to topic.. Since even on zero lash, the intake port would be fully closed when the spark ignites. Our Offering. My engine is completely stock and has never been opened or had any valve adjustment since it came out of the box besides the chinese mikuni that is on there and it has only about 20 hours of use on it so I cant see it being valve timing and the valves on intake and exhaust are not bent and seem to open and close alright. They are lean from the factory. All rights reserved. Find More Posts by aladd6.