I have a 07 SJ that seems to build a ton of tank pressure. It happens if it sits in the sun, sits in warm weather, every time you trailer or ride it. It’s enough to hear the pressure release (2-3x louder than my other SJs) when you take fuel cap off to add fuel. I’ve had it flood out (in 10mins sitting) to the point that it would take 45-60 sec of cranking to get it to fire up and then feather the throttle for 15-30 sec to get it to clean out. It’s also created enough pressure with selector in the off position to seep thru the brass t connections where my primer is put inline with zip ties on all fuel lines. Doesn’t matter how much gas is the tank either.
What I’m wondering is can a faulty one way valve on the tank cause this? Or is there a possible other problem. It does it with selector in both on and reserve position.
Stock internals
Bpipe
Ada head
Tauceti filters
Primer
Thanks for any input
What I’m wondering is can a faulty one way valve on the tank cause this? Or is there a possible other problem. It does it with selector in both on and reserve position.
Stock internals
Bpipe
Ada head
Tauceti filters
Primer
Thanks for any input