Posted 3/8/2016 20:52 (#5164362 - in reply to #5163993) Subject: RE: Advise for getting more power out of a 3126/ C7 Cat engine
NC KS
I would check air to air tubing and clamps. My C8500 had 2 holes wore in the right side air to air behind the alternator and out of sight. Other than that, fuel and air filters. Might be injector and huei pump time.
Those motors weren't big power plants but had adequate power.
Advise for getting more power out of a 3126/ C7 Cat engine
