i noticed today when i was fiddiling around that im not only getting a 1 sided pump shot from my accelerator pump from my bbd. so my dad told me to use a cuetip and put over the hole and and blast what ever is in there out. it slightly worked but just a weak stream came out.....then i took a paper clip and put in the hole.......it would free it up then i would pump it.. both...both....both....unclogged one...unclogged one and so forth. so either side works but not both at the same time. if your confused i understand.



what could be my problom?


ive looked for ideas in the great pdf file dan made...but i couldnt find any ideas


hopefully ill fiddle with it tomarrow.....so andy ideas are welcome

Your problem is most likely a worn out accelerator pump cup. This is a wear part that will wear out with time. Get a god rebuilt kit and replace the pump gasket.

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Casually looking for a Clifford hyperpak intake for cheap.

maybe take the squirter nozzle off and see if there is trash in there. Don't do it on the motor as there is a check ball under there that when you hit the throttle. It can pop out and go down into the intake.

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'72 Duster 198 stock cam, 3:23's

93 D350 Cummins THD Maxfuel 35mpg parts to hit 400hp+ Suncoast Cat2 A518, converter DDP Stage III injectors 62/64 HX35, 3 piece manifold, 4" Diamond Eye, Gear Venders OD. Stage I street/tow PDD head on order.

just got it worked out....switched the venturi cluster from a spare bbd...and wala it works great.

That is cool! Did you find trash in there?

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'72 Duster 198 stock cam, 3:23's

93 D350 Cummins THD Maxfuel 35mpg parts to hit 400hp+ Suncoast Cat2 A518, converter DDP Stage III injectors 62/64 HX35, 3 piece manifold, 4" Diamond Eye, Gear Venders OD. Stage I street/tow PDD head on order.