1999 Rango low on power
#11
have you cleaned the throttle body too? thats usually part of my tune ups. but like said our rigs are heavy... almost 5000 pounds if i remember correctly. our rigs have a frame. if im not mistaken your jeep will have a unibody making it lighter than a durango. tire size will also play a part in this as well.
#12
have you cleaned the throttle body too? thats usually part of my tune ups. but like said our rigs are heavy... almost 5000 pounds if i remember correctly. our rigs have a frame. if im not mistaken your jeep will have a unibody making it lighter than a durango. tire size will also play a part in this as well.
#18
#19
The "deathflash" is a update from the dealer that they flash into the PCM to offset a plenum gasket leak failure. It was a cheap fix to a bad design. This will only affect the 5.9L and 5.2L engine. If you have this flash a update sticker will be placed on the PCM or under the hood on the front clip.
Hughes makes a good convertor.
Hughes makes a good convertor.