http://www.dakota-truck.net/UPGRADES/FABM/fabmdml.html

did this and now the truck sounds as if it is sucking too much air in and when i tap the gas so it revs to ~1500rpm itll die after the rpms come back down. it hesitates on acceleration as well. when i stomp on the gas from idle it makes an air sucking sound then revs out.

the **** is my problem?

is the computer not recognizing the increased air intake?

 

Could be. I was always told if you disconnect the battery for a mew minutes and reconnect it evaluates what its got. I've never done it but its a free thing for you to try

 

thats what im doing now.... hopefully it works. hope you get your caliper un****ed too man

 

still does it......

 

Lol thanks for the support lol

Ill keep thinking to see if I can come up with another idea for ya

 

edelbrock basically said... wow. that sucks /end lol

 

youve got a vacuum leak. its probably not flush with the TB or something. did you remember to put the rubber gasket back on top of the tb? make sure its tightened down good enough.

 

hmmmmm... the black rubber gasket is on there. could it be the vacuum hose? its connected to the nipple but the nipple was spinning. and the wing nut ontop of the filter was really tight.

 

what do you mean it was spinning?

 

the nipple that attaches to the vacuum hose spins clockwise/counterclockwise. idt its supposed to do that but idt thats the source of my problem?