Hesistation,Abrupt Throttle Response-1992 D250 Injected 360

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Hesistation,Abrupt Throttle Response-1992 D250 Injected 360

Postby Fred Average » Thu Mar 27, 2014 9:37 am

1992 2WD D250,Injected 360...Bone Stock 55K mile truck.

Has always acted like this.

Freshly tuned up,new filters thruout,new OEM exhaust,passes CA. emissions test with great efficient numbers.

Anyone else have this issue?

Right off idle,especially hot,it's like pulling the trigger on a top fuel Hemi!?

Any thoughts or is this simply how these fuel injected engines react?

Thanks All!!! ;)
Fred Average
fuel screw!!!!
 
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Re: Hesistation,Abrupt Throttle Response-1992 D250 Injected 360

Postby DodgeFreak » Thu Mar 27, 2014 10:01 am

throttle plates dirty and sticking??? they will get build up on them and tend to stick. I'm guessing this is a tb 360??? or is it the magnum?
92 D350 Cab and Chassis. Auto stock, wiring gremlins. 330k miles
92 W250 Ext cab rotted completely out. Auto, pump maxed, 215 ppump nozzles, Denny T2 pin.
85 D350 single wheel, converted to cummins, getrag, turned up 2 turns and afc screw flush.
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DodgeFreak
14mm rotor
 
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