Quote:
Originally Posted by C5Natie
Hmmm, I dont know the gearing on those Jeeps but that sounds like it should be 15 in 1st and 25 in 2nd. Just because its in a higher rpm doesnt mean he has to shift. 3-3500rpm will be a lot lower NOx still than 1500rpm at that speed. You know what the rpms are when he does the test?
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1752 rpm @ 15mph
2764 rpm @ 25mph
Even on his 25mph test @ 2700rpm the nox was on the high side. 600 parts per million, passing spec is 780 .
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