The torque screw basically is an adjustable stop for the metering valve, limiting how much fuel can get through the mv and into the charging ports in the head.
The leaf spring is an adjustable limit to your plunger stroke, it compresses as you tighten the screw which causes the edges of the spring to move further out due to its moon shape. It limits how far the plungers move out in their bores, which is also controlled by the metering valve’s ability to adjust how much fuel enters the pumping chamber through the .094” fill port when it registers with the charge port in the head, that volume determines how far out the plungers move. The cam ring determines the timing, firing order, cylinder count and most importantly how far the plungers move into their bore when the rollers come across the peaks.
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The leaf spring is an adjustable limit to your plunger stroke, it compresses as you tighten the screw which causes the edges of the spring to move further out due to its moon shape. It limits how far the plungers move out in their bores, which is also controlled by the metering valve’s ability to adjust how much fuel enters the pumping chamber through the .094” fill port when it registers with the charge port in the head, that volume determines how far out the plungers move. The cam ring determines the timing, firing order, cylinder count and most importantly how far the plungers move into their bore when the rollers come across the peaks.
You must be registered for see images attach
You must be registered for see images attach