Awaiting the arrival of stage 2 dynojet kit for a 98 M600.
Suggested that I should replace the needle jets at the same time.
Are the factory pro needle jets suitable for use with the dynojet kit which consists of
2 Main Jets YJ144
2 Main Jets YJ148
4 Main Jet O-rings YJ-0
2 Slide Springs DSP007
2 Fuel Needles DNT730
2 Adjusting Washer DW0001
2 E-clips DE0001
1 Plug Drill DD #5/32
1 Plug Screw DS0001
If factory pro not suitable anyone know what i need to order (ideally with part number).
Also awaiting exactfit coils and already have DP remus pipes, K&N filter with horn things in airbox removed
thanks
garryc
I don't know.
I run the OEM needle jets in my 900 with a dynojet kit.
The difference is in the needles.
The usual deal on the needle jets is that they're worn oval.
Factory pro has nickel-plated needle jets that are purportedly more wear resistant.