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I got a 2007 dodge ram 1500 standard, when im parked and I accelerate my truck doesnt go over 2500 rpm , reach the 2500 and starts acting like its cutting the gas , but on the freeway I can accelerate ok , I can put it on neutral and accelerate and the rpm can go all the way up , im wonder its that normal or no

  • So this odd hesitation only happens when the truck's transmission is in park? If you're sitting still in neutral there's no problem? – JPhi1618 Mar 23 '16 at 15:15
  • Well the truck is standard , im not moving the truck is in neutral and if I accelerate doesnt go over 2500 rpm , ani does that only when im completly stopped or im moving no more than 20 m/h – John Mar 23 '16 at 15:20
  • Have you done any recent tune-ups? – race fever Mar 23 '16 at 15:31
  • Nop its been a little bit over a year since I did the last one – John Mar 23 '16 at 15:45
  • Is it a gasoline engine? – HandyHowie Mar 23 '16 at 20:43
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This is completely normal and is a safety feature. When the car is parked, the ECU will limit the rpm. It is so that the engine is not worn out unnecessarily.

https://www.youtube.com/watch?v=Sg4J28pbfvE

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