Motorcraft 2100 jetting

[Ranger-CDN]

Hi,

I have read carb. 2100 -2 BBl is the way to go for a 2.3, to improve performance. I bought a 2150 1.08 and waant to know if someone have some feedback with jetting.

Thanks,

J.G.

 

[Mikel89us]

Jetting can only be properly done on a dyno. If you are running a stock motor(stock cam, no head work) then the stock jets should be decent. If you have upgrades done, typically you just up the jets a size or two at a time until best performance is found. If you are billowing any black smoke you are way rich, and need to size down. But a light smoke under hard accel, grayish black, is actually optimal for power. Make sure you don't lean it out though, single fastest way to burn up a piston.

 

[Ranger-CDN]

Thanks Mikel,

Finding a dyno is the solution, but I reid a shrort-cut...
Cheers,
JG