Jump to content

start up wide open throtle?


Recommended Posts

im new to this whole banshee thing i bought a 96 red with yellow banshee toomy t5s ,fmf muflers works shocks paid $300.00 it was all torn apart and had a bad lower rod berring. so now a 2 months later i have put a new used crank a set of trinity stage 2 jugs a trinity stage 4 head and 2 in to 1 carb kit with 35 mm lot of work for my un heated garage lol anyway i just tried to fire it and it goes wide open throtle every time i try ??? any ideas??

Link to comment
Share on other sites

im new to this whole banshee thing i bought a 96 red with yellow banshee toomy t5s ,fmf muflers works shocks paid $300.00 it was all torn apart and had a bad lower rod berring. so now a 2 months later i have put a new used crank a set of trinity stage 2 jugs a trinity stage 4 head and 2 in to 1 carb kit with 35 mm lot of work for my un heated garage lol anyway i just tried to fire it and it goes wide open throtle every time i try ??? any ideas??

 

you most likely have an air leak somewhere or your throttle

could also be in a bind.

Link to comment
Share on other sites

this happened to me when i put my cool head on, my cables were in a bind...... does ur throttle push in and return freely? as stated look at the slide in ur carb and make sure its not hanging.....i would deff check cables or maybe even replace cable...

Link to comment
Share on other sites

its def not the cable it is smoth as can be it is a D slide carb so i know its not in backwards i took air filter out and the slide is almost all the way down i am gona take the carb apart tonight to see if idle jet is cloged i have no idea guys this has got me stumped i will def let you guys know what it was thanks for all the help

Link to comment
Share on other sites

its def not the cable it is smoth as can be it is a D slide carb so i know its not in backwards i took air filter out and the slide is almost all the way down i am gona take the carb apart tonight to see if idle jet is cloged i have no idea guys this has got me stumped i will def let you guys know what it was thanks for all the help

I don't think a clogged jet would cause your issue. Less fuel less RPM. Slide should be all the way down. Did you pressure test the motor? It should hold 6psi for 6 minutes. My vote is are leak.

 

SP

Link to comment
Share on other sites

ok this is f***** up i bunshed up a bath towel up and stuck it in the air box to choke out the cerb and the stopid thing purred like a kitten you guys think it is the jets??

It really sounds like your slides aren't going all the way down. They slides are what meters the amount of airflow mixed with fuel that is pulled into the engine. The higher the slide, the greater the flow. If you put your hand over the intake of the carb you will restrict the flow and the engine would eventually die. This is what you have done with the towel, limited the amount of flow. I think you've found another air leak! You have air going into your carb when you don't want it to.

 

SP

Link to comment
Share on other sites

than all you guys for the help i didnt realize there are 4 slide adjustment places and you guys were all right the slide was not shuting all the way by the throtle was all the way in so it wasnt there the idle slide screw was all the way out so not there on top of the cap was all the way in so not there the 90degree bend right before the carb cap had a rubber boot that covered the 4th adjustment and it was the problem i feel like a dumb a** you guys were all right from the begining thanks for all the help :thumbsup: :clap: now i can take it out and kill some preaditors and 450s :biggrin:

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...