u/H4ppyRealist

hi everyone I have a 2009 Diesel and wanted to improve breathing. Got a “compatible air filter” and exhaust is next.

i cut the original plastic air box off and left the sensors in place. All attached quite snug as you see in the picture. took the jeep for a spin and it just wasn’t happy, completely bogged down.

After 5 minutes of limping the sensor came on and it released a bit of power but still not like it was beforehand. Any ideas ? remember the original box is now in bad shape but i could try and put it back together if need be.