Anyone ever compare the M15 to an NOS jet?

[turbov6joe]

I'm curious to know if anyone has ran a test to see what size NOS jet the M15 nozzle is equal to in flow?

[8UWITH6]

Id like to know this too. I have .24, .26, and .28 NOS jets, and would like to know where they compare to the M15s.

[salvageV6]

Here's a link to some flow data for the M10 and M15 nozzles.

M15 measures .045 hole I believe with gauge pins.

Start by finding a NOS nozzle close to that and do some flow tests on it.

Lots of reading here: Smc Pump Flow Test

[Razor]

You have other issues as well.. the deal with how the nozzle sprays. See the M15 is a mist nozzle designed for liquids. The NOS nozzle is more for a gas, but can be used for liquids. It wont atomize as well as the mist nozzle..but a lot have used it with great success.

The M15 is 15 gallons per minute at 100 PSI pressure. Or 9.49 GPM at 40 PSI.

15 gallons per minute = 32 ounces per minute at 100 PSI.

5.3333 ounces per 10 seconds assumming 100 PSI pressure. More if pressure is higher..less if pressure is lower.

Why I say a typical Buick will consume 4-6 OZ per pass.

HTH.. dunno fluid specs on the NOS nozzles.

I'll let someone else work that out..

Julio