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HybridZ

jacob80

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Posts posted by jacob80

  1. Ok, the webers are brand spankin new, we ordered them from motorsport and they were "ready jetted" for L series motors I believe. I also read somwhere that the butterfly should be open just enough for the progression hole closest to the engine to be covered by the butterfly. Is this true, or should I follow the steps in the last link provided? There are no vacuum leaks I believe, it is a brand new intake and gasket. Is there no real tuning solution for them starving at very slow acceleration?

  2. Hey guys, we have a set of 45s from motorsport and we cannot seem to get the idle set. We have messed with the idle speed screw and mixture screw, get a decent idle but when we go to rev it up slowly, it starves immediatly and then goes up. What is causing this? It only starves about 100-200rpm above idle when you put on the throttle slowly. It seems fine when you pump it fast, what is going on? If you guys could diagnose this or give your tuning procedure for this, that would be helpful. Thanks!!!

  3. Hey guys, my dad and I are starting to work on our 240Z. We've ordered new tires/rims, new E88 head, distributor, MSD 6-series ignition, radiator, electric fans, "stage 3" cam, 6-1 header, MSD performance exhaust, and a lot more. We plan on replacing the head and leaving the block and transmission alone. We're in the process of removing our head. I'd just like to know if you guys have any advice about this whole process, from your past experiences. Thanks!

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