Hi I just finished my 535 single turbo I'm using the jb4 and MHD.... at 4 psi is lean go to 20 I have a walbro 450 I don't know why if someone please can help me thanks
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.