Injectors

[BigT]

Are the fuel injectors in a M8 the same type (not size) as a TwinCam?

[Jamie Long]

Different injectors than Twin Cam. Its a unique injector (to the H-D world)

[BigT]

Different injectors than Twin Cam. Its a unique injector (to the H-D world)

Were the 5.5 HD injectors large enough for higher horsepower builds you have done? Are there after market larger injectors available?

[Jamie Long]

Different injectors than Twin Cam. Its a unique injector (to the H-D world)

Were the 5.5 HD injectors large enough for higher horsepower builds you have done? Are there after market larger injectors available?

We are using the 5.5 SE injectors in the mid 140Hp range but are near their limits. There are some aftermarket options now and there will be more coming to market soon. 

[rbabos]

Are the fuel injectors in a M8 the same type (not size) as a TwinCam?

EV14, K type, dual cone, USscar
Ron

[BigT]

Thanks!

[Mainecat]

At what hp/tq level should the 5.5 injectors be utilized?  Is it recommended to you use the SE 64MM TB without them, say if you are under 130/130?

[joe_lyons]

You would probably just fine I remember using 5.3 injectors on my stock 96 without any issues.