Steve G.

Ebay has lots of parts for Hisun based UTVs. Just did a quick search and there are ignition switches listed for TSC and Coleman. I have bought a fuel pump and other parts for my Bennche from US based sellers there with good results. PS: Compare pictures closely to make sure it looks like original.

Sounds like the TSC people didn't really know the full story behind it. Those places, and others, do have a frequent turnover in workers. If it is all you can afford, and you think you can get everything up to par without a lot more money and time, then probably should keep it. Deliberately scamming someone versus not knowing all the real details are different things to me. As Charles said above you should be able to find parts pretty easily without a huge price tag. I would definitely replace all the fluids and oil filter just to be safe.

Sounds like could be something with oil flow not getting where it needs to when going downhill. Strange thing but maybe start by checking if oil pressure is dropping. Assuming oil is not low of course.

Sounds like the injector isn't getting 12v power signal to allow fuel through. It should make a clicking noise when power is applied. Either the ECU or wiring going from the ECU to the injector could be bad.

Also check the engine water temp sensor. It is also one that can cause rich fuel mixture if bad.