Saturday morning, the wife was out of the country, in Canada. I rolled under the truck to put in my 4" Jardine system. After reading K_Arts post I was a little leary. I found that The entire 3" system can be removed alomst intact. Just cut the one small extender pipe. The one in front of the muffler that makes up the difference in length between the QC and the standard cab. Cut it in two places just before the joints. Pull the back half out forward, it goes right over the axle. Drop the two bolts holding the down pipe to the turbo, and that's it! I actually sprayed the turbo bolts with liquid wrench before starting and cracked them loose before cutting. That way if ther was problems loosening them I found out before disabling the truck.
The 4" system went up quite easily. The directions needed little help. I had to modify the rearmost hanger, behind the axle. Factory uses two "Muffler Bearings" there. Jardine uses only one. The hanger for the other hits the pipe.
When I lit it up I heard a little deeper tone, but not much else. I had read here somewhere that this system was quieter in the cab and deeper in tone than stock. OK so far. Out on the road. Around town it was a little deeper and had a bit of a growl to it. As I pulled onto Route 19 south I jumped on it. The turbo came on like lightning and there was quite a deep roar. Almost like a lion attacking. Loved it. EGT's are lower. Idle time to cool the turbo is less. Spoolup is faster. Response and performance is increased.
Gotta love it.
The 4" system went up quite easily. The directions needed little help. I had to modify the rearmost hanger, behind the axle. Factory uses two "Muffler Bearings" there. Jardine uses only one. The hanger for the other hits the pipe.
When I lit it up I heard a little deeper tone, but not much else. I had read here somewhere that this system was quieter in the cab and deeper in tone than stock. OK so far. Out on the road. Around town it was a little deeper and had a bit of a growl to it. As I pulled onto Route 19 south I jumped on it. The turbo came on like lightning and there was quite a deep roar. Almost like a lion attacking. Loved it. EGT's are lower. Idle time to cool the turbo is less. Spoolup is faster. Response and performance is increased.
Gotta love it.