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#1103918 - 10/17/17 08:24 PM 3.5 hesitating hot or cold  
3esso  Offline
Wheeler
Joined: Nov 2004
Posts: 138
Bahrain
HI Guys

looooooong time since I'v been here, I hope this is not a very long shoot,

My Shorty 3.5 (1996 NJ SWB A/T 3.5) engine started deteriorating recently, it would Idle sort of Fine (bit Rough but fine), however when I depress the gas paddle the engine would almost Stall & as soon as I take my foot off the gas engine RPM would go up.
one of the worst episodes was when I kept it idling with the AC on for about 15 minutes, then the Engine would instantly die once I hit the gas (in gear or in neutral)
Once the engine RPM goes up, I can sort of feather the gas & it would run fine.

this is occurring whether car is hot or Cold, but its worse when cold

these are some stats
- I know that I have a Vacuum Leak from the Butterfly valves which can be heard easily, but this was there when it was running fine
- I recently cleaned the Idle Control valve thing (the name escapes my now -_- ) but same issue
- checked if any of the MAF or the TPS were not working by disconnecting them & observing the engine go to limp mode with check engine light, they seem OK (did not check with a multi-meter yet)
- I know the engine needs at least a Valve Seal job as it smokes bad at traffic lights


any Ideas, help would be appreciated


96 NJ SWB 3.5 pajero(Bone stock)
84 NA Hi-roof Pajero(also Stock)

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#1103919 - 10/17/17 08:26 PM Re: 3.5 hesitating hot or cold [Re: 3esso]  
3esso  Offline
Wheeler
Joined: Nov 2004
Posts: 138
Bahrain
& in this day & age I can post a youtube video if it helps.


96 NJ SWB 3.5 pajero(Bone stock)
84 NA Hi-roof Pajero(also Stock)


Moderated by  Macka, Mudraider, off-roader, PajEvo, rxinhed 

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