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Is a 4" exhaust worth it?
I use my Chip Tuner basically as a monitor. Predominantly, it remains on Factory Street Level 1. I have used Level 2 when towing a fairly heavy 23 foot boat and trailer. I'm 70 y.o. and retired and I don't put the hammer down. The EGT and Turbo data has helped me troubleshoot a both exhaust and...- C_Hallbert
- Post #18
- Forum: Excursions
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Is a 4" exhaust worth it?
After getting an Edge Juice with Attitude installed on my Wife's 2000 Excursion 7.3L 4x4, I immediately discovered EGTs approaching 1300 Deg. F. when going up hills etc. So, I had a 4" SS Exhaust installed with a Low Resistance Muffler and (aside from the fact that it is now louder in the cab)...- C_Hallbert
- Post #15
- Forum: Excursions
