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Gotcha.
I just went out to the driveway and started it with the hood open, i set the emergency brake and had my brother sit in it with his foot on the brake and in drive. I got it up to operating temprature and it was ideling very smoothly in drive at about 650-700RPM's it was running great. I put my hand on the throttle linkage in the side of the TBI and gave it a little gas, opening the throttle plate up only a few degrees to get the RPM's just up over idle, maybe to 850-900 or so and thats when runs really rough. In gear just over idle. At idel it runs great, over 1000RPMs it runs great. It seems to be that transition in between idle circut and open throttle. Only for a range of 200-300RPMs between idle and throttle blade open it runs extreemly rough. Im not sure if its IAC, EGR, O2, MAP, MAT, ignition module, bad gas etc etc. I dont want to start replaceing componunts one by one in holes to get it. I will probably bring ot to my fathers dealer in efforets to scan it tomorrow, I was just trying to avoid that.
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