Starts poor warm runs terrible warm

[JP7272]

Hey I'm new at this so be patient I bought a 07 phazer fx last year at the end of the season it seamed to run fine my wife drove it though and put maybe 20 miles on it. I took it out sat. it runs horrible after warm up no codes. I checked tb boots, played with the parameters on the injectors, and checked the obvious things an automotive mechanic would do. Also replaced plugs. Any ideas please help. I do know a little but I know cars and heavy equip. Thanx

 

[xt_gt]

welcome,

is there old/bad gas in tank? maybe run some injector cleaner in it.
all the fluids topped off. (i'm sure you've checked)

need some more details how it runs after warm-up.

stalls, bogs, missing, backfires often?

 

[JP7272]

It stalls when you let off the throttle. It only pulls 8700 rpm. 52 mph on flat open area not enough power to get me up a ditch bank with a foot of snow

 

[JP7272]

bogs bad if I pin the throttle to the bars It dies

 

[marpolsdofer]

take a took at the throttle tention. I had this happen to right when I got my sled brand new. Since it was under warrenty I let them deal with it.
They told me it was the trottel tention and thats what they did.

 

[xt_gt]

sounds like that could be ^^

T.O.R.S. (throttle override system)
may say how to adjust in the manual. i know there is a way to check it.

see if i can find it.

 

[JP7272]

hey i tried the TORS unplugged and overrode the system, didnt help any body have any other ideas or what should the coils and injectors ohms out at

 

[biffdotorg]

TORS would throw an error code to the display. Isn't it 84? I should know it since it kept throwing a TORS error up when I put my riser in until I rerouted the throttle cable.

 

[yamahas]

TORS would throw an error code to the display. Isn't it 84? I should know it since it kept throwing a TORS error up when I put my riser in until I rerouted the throttle cable.

yup it would, and your right about the 84. I test it once in a while by holding the throttle at the pivot point and giving it a bit of gas.