Engine stalling

[TnRox]

We have a 2020 roxor that we bought new from dealer, that dealer said had been tuned by someone in Florida . We now have 700 miles on it and if we are in 4th gear cruising at 1800 rpm for a quarter mile and you hit clutch and slow to make a turn engine rpm drops to around 400 rpm sometimes it will recover other times it stalls. This is easy to make happen . It will also do it if you slap it into neutral with clutch depressed slowing to make a turn. Could this be the tune or normal mechanical issue?

 

[Roxasuras]

Do you know or can you find our who did the tune. I would start there.

 

[Eyellgeteven]

I'm betting it's the tune.

 

[wpatter]

RXR Performance is located in Jupiter, FL and they appear to tune the ECU. I'm sure there are others but you could try them and see if they have a record of tuning the ECU in your's. I'm assuming there is a unique ID on the ECU's but I could be wrong.

Edit: But I'd honestly try to find out who did it. It could have been any shop in the area of the dealer that sent it off to someone else.

 

[Steelco]

I've got the same problem on my 2020. Diesel freak did the tune. I just did stage one tune. After getting tired of it doing it I thought if I got the boost valve it would help but it didn't. Any ideas.

 

[Steelco]

Thank you. I'm going to can them tomorrow and see what can be done.

 

[wpatter]

If you've got a diesel freak tune, you should definitely call Wade. He will make it right and work with you to fix whatever the issue is. If there is one person/vendor that's stands by their stuff 100% it's Wade/DF.

 

[Steelco]

Yep he's been great. I talked to him this morning and he recommended changing the fuel filter. I changed it at lunch today and there was no water, sludge, or shavings in the filter or housing. I haven't tested it yet because it's raining but hopefully that fixes it. I also have an issue where the grid heater never doesn't cycle. I use it 90 percent of the time to pull a mower on steep hills to cut my grass. It will come on in 90 degree weather even after I've been mowing all day.

 

[Daddyflea]

Yep he's been great. I talked to him this morning and he recommended changing the fuel filter. I changed it at lunch today and there was no water, sludge, or shavings in the filter or housing. I haven't tested it yet because it's raining but hopefully that fixes it. I also have an issue where the grid heater never doesn't cycle. I use it 90 percent of the time to pull a mower on steep hills to cut my grass. It will come on in 90 degree weather even after I've been mowing all day.

This is an old Post but still a problem. Does anyone know if changing the Fuel Filter solved the problem?

 

[TnRox]

This is an old Post but still a problem. Does anyone know if changing the Fuel Filter solved the problem?

Called wade and he said that there is a temp sensor in the filter housing that will go out and cause it to start stalling he sells a replacement for it

 

[Daddyflea]

Called wade and he said that there is a temp sensor in the filter housing that will go out and cause it to start stalling he sells a replacement for it

Mine is brand new and did not do it before the Flash. I suspect it is more low idle speed or fuel starvation.