Thread: 07 Ranger XLT or Navara STX

Originally Posted by Billymavs

Exhaust gas recirculation, early emissions control tech.

Cycles exhaust gas back into the intake to be burned a second time round in order to lower emissions

Cons of this are carbon fouling in the intake restricting airflow and performance, increased intake temps, and failure of the cooler leading
To a cooked donk.

Thankfully (on a PK/PJ) you can block the holes with two small plates, and remove the EGR cooler and revert back to how the Ute should have been in the first place, and get those intake temps down 40 deg, all the while eliminating the primary cause of failure on the 3.0 WEAT engine.

I don't think the patrol has such technology.Thanks for explaining Billymavs.