I just want to make sure as I want to adjust my idle down. I have a Giles pump and I've turned fuelling up somewhat after a VNT install.
I've adjusted the throttle stop screw some and has got it down to about 1100 rpm (tach and checked electic tach on injector pump sprocket).
I have a fast idle linkage(see saw), is below for a 1.6 pump or a 1.9? Thanks
"If your pump has the fast idle linkage on the back, which it sounds like it does from what you're saying, you need to adjust the idle at the fast idle seesaw thingy, NOT at the throttle lever stop. The throttle lever stop screw controlls residual volume, NOT idle.
For the sake of clarity, the seesaw at the back is the idle adjustment: one side is normal idle and the other is the fast idle setting, if the additional linkage to the cold start lever and knob exists. It adjusts the idle directly via an internal spring connected to the govenor system.
The stop the actual throttle lever rests on is known as the residual fuel screw...indirectly related to idle."