No power/ throttle response under load


SmokeyBroncoII

New member
Joined
Mar 17, 2019
Messages
27
Reaction score
3
Points
3
Location
Alabama
Vehicle Year
1986
Make / Model
Bronco II
Engine Type
2.9 V6
Transmission
Manual
2WD / 4WD
4WD
Alrighty folks went for a test drive and it (86 Broncos II 2.9L 4X4) seems to have no throttle response/power when put under a load all it wants to do is spit and sputter it also spits and sputters some in neutral when i try to rev it up. It has new rotor and dist. Cap new plugs(plugs are gapped correctly) new tfi module and new to me map sensor, new fuel tank, intank pump, fuel filter and hp fuel pump timing was set to 10° btdc with spout connector unplugged. I am at my witts end with thing. Any help is greatly appreciated
 


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PetroleumJunkie412

2.9 Mafia
Supporting Member
TRS 20th Anniversary
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Oct 31, 2018
Messages
3,815
Reaction score
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Location
Pittsburgh, PA
Vehicle Year
1988
Make / Model
Ranger
Engine Type
2.9 V6
Transmission
Manual
2WD / 4WD
4WD
KOEO/KOER codes?
 

SmokeyBroncoII

New member
Joined
Mar 17, 2019
Messages
27
Reaction score
3
Points
3
Location
Alabama
Vehicle Year
1986
Make / Model
Bronco II
Engine Type
2.9 V6
Transmission
Manual
2WD / 4WD
4WD
Can't figure out how to do that. In the Haynes manual It shows how to set the self test up but when I set it up how the picture is i don't get anything
 


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