Question about 1997 Chevrolet Tahoe
Will no run smooth going up hill in OD drop into 3rd better but add 850 rpms have changed all 4 oxy sensors have 80 psi at pump changed filter still does it.HHEEELLLLPPPPPP Moldy
I would suggest Installing a New K&N Air Filter and Get 2 Cans of B12 Chemtool and run 1 at a Time througha Full tank of Fuel. The filter will Increase the Air flow by 50% and the B12 will Clean the Entire Fuel System. I use these Both in My 95' Silverado when it does this and always works!
Posted on Jan 25, 2009
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Posted on Jan 02, 2017
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