Howdy,
Got my Holley 4150 mechanical secondaries on the car and I noticed that the secondary squirters are delayed from the primary. See the linked video.
Not sure how this is supposed to work. When I move the primary throttle the secondary starts to move a hairs breath later. When I move the secondary throttle shaft by hand, the squirters start almost immediately and there is no delay. So I think the issue is around the secondary throttle linkage. Not sure if this is correct or needs to be adjusted.
Note - I took the secondary throttle shaft out to replace the return spring with a stiffer one to cure the secondaries floating open after revving the motor. That seems to be fixed now. I don't remember how the secondary squirters reacted before the change. I feel like they operated in exact sequence with the primary squirters so that's what's got me wondering if I messed something up.
Thanks!
Got my Holley 4150 mechanical secondaries on the car and I noticed that the secondary squirters are delayed from the primary. See the linked video.
Not sure how this is supposed to work. When I move the primary throttle the secondary starts to move a hairs breath later. When I move the secondary throttle shaft by hand, the squirters start almost immediately and there is no delay. So I think the issue is around the secondary throttle linkage. Not sure if this is correct or needs to be adjusted.
Note - I took the secondary throttle shaft out to replace the return spring with a stiffer one to cure the secondaries floating open after revving the motor. That seems to be fixed now. I don't remember how the secondary squirters reacted before the change. I feel like they operated in exact sequence with the primary squirters so that's what's got me wondering if I messed something up.
Thanks!