my car has rpm surge when i take it out of gear and im costing to a traffic light, and it hesitates while normal cruising...i bought a new MAF, new O2's, fuel fitler, tried my borthers IAC, TPS, cleaned TB..im lost; i have long tubes, off raod x pipe, and tune from AM...WTF can it be im like to the end of this car, i cant take it anymore!

 

Do you have a bigger tb and plenum? They can cause you to idle rough if your throttle hasn't been adjusted.

 

Take a look at your MAF again. Clean it thoroughly, including the wire connections.

 

stock tb plenum, and its a brand new MAF

 

throwing any codes?

 

Could it possibly be a vacuum leak?

 

+1 thats what I was thinking too

 

Time for new plugs and wires and see how it runs, whenever my car would act up in that manner if it wasn't the IAC and everything else looked good with no codes a plug change always cleared it up.