Author Topic: NVA (Read 810 times)

John KruziK · « **on:** June 22, 2007, 07:19:03 PM »

I have a fox 25 and was wondering where exactly the hole in the needle valve should point. Some engines have it facing straight down, others have it facing forward. Which way is correct Thanks John

Marvin Denny · « **Reply #1 on:** June 22, 2007, 08:25:08 PM »

Pretty well straight down toward the crankshaft or parallel to the air flow down the venturi. It is not really critical as long as it is somewhat close to downward toward the crank shaft.

Bigiron

Tom Perry · « **Reply #2 on:** June 22, 2007, 09:04:36 PM »

Turn the spraybar untill you can see the hole. Then turn toward the front until you can no longer see the hole when looking straight down. Think of a perfume atomizer and how it works.

John KruziK · « **Reply #3 on:** June 23, 2007, 06:50:48 AM »

Thanks for tips John

Author Topic: NVA (Read 810 times)

John KruziK

NVA

Marvin Denny

Re: NVA

Tom Perry

Re: NVA

John KruziK

Re: NVA