Running bad

[111toybox]

Have not been out for three or four weeks and went out today and warmed it up hit the throttle took off and then fell on its face, It was running rough and would hardly go at all. Any ideas could it be battery charge, It shows no codes.

Thanks

[Jeff C]

Can you feather it up to speed?

Does it just happen when you pin it?

Does it die when you pin it?

Give us more details of exactly what is happening.........

[111toybox]

You can't feather it up. Sounds like it is missing real bad.

[111toybox]

I forgot to say it was an RXP

[Sunfunzoom]

Well, check the following:

Gas, is it ok, water in it?
Oil, proper level, look ok
Spark Plugs, fouled (sounds like whats wrong)
Supercharger is probably ok, cause they won't make i run bad, just no power.
Layard, not the learning key?
Press SET 5 times see if you get a code or just END
check pump, something stuck in impeller or on drive shaft.

places to start anyway..

[111toybox]

Did all that and looks good

[NUTT]

Does it still have rpm issues on the trailer back home? How low are the rpm's stuck at?

[111toybox]

Yes it does it on the trailer, And it won't go hardly at all. I am a mechanic and it acts about like plug wires are crossed.

[Green Hulk]

and no trouble codes at all?

Are you getting "End" after you press set 5 times?

[psycho rxp]

sounds like you could have water in the intake.. is it ok just above idle, then sucks up water under acceleration??? mine did that after stabbing into a wave coming back in the inlet 1 time. Also do you have the RR I/C , and plumbing? sometimes when I pull my I/C plumbing tubes I see water come out of the lower pipe.(condensation I guess?)