i love my 94 vin W. new iac map tps spider fpr fuel filter egr. will start but idle surges has good fuel pressure and if i unplug the iac and reset it it will run fine just at high idle 2300ish i dont know what to do. iam stuck the only thing i can think of is starting it and putting a brick on the gas peddel for a while any help would be nice

 

oh and the plugs wires cap and rotor have been changed as well. al the parts are less then 6 months old

 

What do you mean by surging idle? Mine idles erratically when I kick on the A/C it gets a little better. It couldbe the pickup coil in the distributor. Mine also hesitates on occasion going down the road too.

 

could be an egr problem. I had the same deal but cleaning out the egr seemed to have done the trick.

 

oops sorry...i didn't see that you had already replaced the egr