Hi.
Im playing around with a evap code "incorrect flow" paired with a lean at idle.
The nipple right under the cap/head of charcoal canister sucks tons of air in.
Having high idle 1.1k, rough and stutter.
My trims are: stft 5% ltft 9%
I figured that when i block the nipple my idle gets back to normal and im watching the
Stft drops fast back to 0.1%.
So i blocked it with a homemade cap and running with this nipple blocked gives me
Fine idle and great trims. However i seem to trigger the same evap code just faster.
Also blocking this nipple seem to "shrink" the canister. I can see the walls of it getting
Slightly sucked in.
I guess the nipple are there for a reason? But it sucks lots and lots of unmetered air into
My manifold!
Any inputs on this?
Im playing around with a evap code "incorrect flow" paired with a lean at idle.
The nipple right under the cap/head of charcoal canister sucks tons of air in.
Having high idle 1.1k, rough and stutter.
My trims are: stft 5% ltft 9%
I figured that when i block the nipple my idle gets back to normal and im watching the
Stft drops fast back to 0.1%.
So i blocked it with a homemade cap and running with this nipple blocked gives me
Fine idle and great trims. However i seem to trigger the same evap code just faster.
Also blocking this nipple seem to "shrink" the canister. I can see the walls of it getting
Slightly sucked in.
I guess the nipple are there for a reason? But it sucks lots and lots of unmetered air into
My manifold!
Any inputs on this?