Domenick

Does anyone know where I can get an OEM stator for 93 Yamaha banshee

I have a 93 Yamaha banshee. Been on this form before but have new questions everything is brand new electrical rebuilt motor used carburetors but clean aftermarket FMF exhaust your fuel tank you name it. Can’t get it to fire. New stator new fly wheel. Can’t get it started on starter fluid. Is there a power valve in the 93 Yamaha banshee motor. Or is there a way to timing my timing may be off just does not want to start it tries to but it won’t. Have strong spark

Replacing most of the seals in the engine when I pulled the top end To replace some seals that were leaking it was wondering if anybody could tell me why the top of the Pistons are covered in oil with a Spark plug goes in was also covered in oil So I can’t get any spark because they are covered in oil

Thank you everyone I am going to take the engine out of the bike this weekend and do the pressure test thank you everyone for your information and guidance I will let you know how I make out. The whole bike is brand new front to back top to bottom left to right wiring carburetors everything I’m hoping that with your information and guiding so I could get this running. Thanks again

It’s a Ebay tester

Not the most expensive compression tester just screws into the spark plug so if I spray soapy water all over the engine to look for leaks do I kick it over to build up pressure. First time having a problem with a rebuilt Like this

So what will cause low PSI on my compression the engine was rebuilt two years ago and sat could it be that the seals are all dried out

Mmmm I’m at 60 psi

I know I mix the gas a little lean I went by the owners manual it’s at 24 to 1 but then I was told to go 32 to 1

Yes put in the idle screws I just have a rubber hose going between the carbs properly for the choke tube do you know what the compression on the engine should be around

Since I’ve gone to the tors delete I can’t even get it to idle it pops back fires and spiders but won’t idle won’t start

Let me ask you this if I unplug the tors from underneath the gas tank believe the two other plugs plugged in to the idle pieces. Above the carburetors would that make a difference or should I unplug those two seem to idle a little longer before I did the tors delete But I had the pieces above the carbs plugged in but the piece unplug underneath the tank

Do you know what the Compression should be

Yes all unplugged it Roughly idols for about 10 seconds and then shuts down my concern is all the black fuel looking stuff on the spark plugs

So I have another question I did a tors delete still won’t run. When I pull out the spark plug there looks to be like there’s oil on it but there’s not it’s wet and black

375hp banshee. It is a new build I had to fly wheel off to adjust the stator. Put back on. Not sure what you mean when you saySee if your timing trigger is "close to "being lined up when 1 of the cylinders is "close to" tdc

Tors system Is still connected but it is unplugged from the wiring harness

Yes It’s just a small two between the carburetors correct. It’s hooked to both carburetors

It is

Ok so I changed the jets and will only idle for 30 seconds when I give it throttle it bogs down and it still back firing every fifth or six kick

Thank you

Can only find 27.5 And there is only one Pilot each and one main jet each correct

Any Specific brand

Everything is stock the engine has been rebuilt to Stock specs. Still has the dual carburetors, has dual air filter pods K in N air filters, no airbox new fly wheel and stator timing set To +3. Fuel Manuel said 24 to 1. This is my first banshee build When I tried to kick it over it wants to start it keeps sputtering and every fifth or six kick it backfires exhaust is heating up but wont fire enough to idle.

Gusto Do not have the stock airbox M using KNN dual air filters