Leaderboard

Hello there, there are a couple of things to address here. First off is to make sure when the throttle peddle pressed all the way down, that the throttle is also opening all the way. You can check this by removing the center cover. When you press down on the throttle, reach over to the butterfly valve and see if you can open the throttle any more on the throttle body. If so, adjust the throttle cable. But you need to make sure when the throttle is released that the throttle also closes as well. Meaning you will have just a little bit of slack in the throttle cable. You don't want the throttle body hanging up causing the engine to rev. After that, there is come control in the ECU, but there is also a electronic speed limiter, located under the dash by the winch control box. Try to make sure the throttle is adjusted properly first and let me know. Matt

Yes welcome. As with any off road product, it really depends on how it was assembled from the get go. I am not hear to bash any dealer what so ever, but no matter what you buy, you can always find someone who has had nothing but problems and others who have never had one issue. I am glad you are having fun, thats what its all about.

It only takes one battery, you only use two if you are using a lot of juice for extra things like radios and a lot of lights. As for the fuel issue, I would see if you can find a OEM fuel pump, this way the line will connect properly and not give you any issues in the future.

You really need to have a diagnostic code reader with live data plugged in. This is the only way to read the EFI system as it runs. It will show if you have any hidden codes, it will show the voltage at the TPS, engine coolant sensor and so forth. All these things need to be working correctly for the engine to get the correct spark and fuel. But with out a Diagnostic reader plugged in, you will have to sit there with a meter and measure the electrical items one by one. The fuel injector simply gets a signal to pulse, this opens the injector at specific times to squirt fuel into the cylinder. This is confirmed by signals from either the timing sensor, or crank sensor. You will also need to make sure something as simple as the coolant temp sensor is working properly, if it is not reading properly, it will tell the engine it is either too cold or too hot. This will effect your fuel problems. You will also have to measure the map sensor, the tps sensor and so on. That is why it is so much easier to get it plugged in and read it as you try to start it. Is there anyone close to you that has a diagnostic reader to plug in when you try to start it?

I think it looks great! Keep going

Yay Black Friday ...Started my 550'sector today about 150 to 200 miles sense second yoke broke . and here we go again. The 3rd yoke snapped same place only this time shattered motor case.. What a joke!!!!! Let's see what hisun will say this time..

It is a 2015 first year blues I guess....so far so good on this repair . the boys at Yocum motor sports did a good job and repaired things that Wallace tractor did wrong.

What's the year of manufacture for your 550 Sector. I have a 2016 Sector 750 with well over 600 miles. So far no breakdowns, but hearing this makes me damn nervous about the future...