i have a chipped 5.9 and my ext temp is sky rocketing all of a sudden even in 3 gear at 2000rpm

Asked by GuruDZPZL Aug 09, 2017 at 10:43 AM about the 2000 Dodge RAM 2500 ST LB 4WD

Question type: Maintenance & Repair

1 Answer

I have no idea what your chip is doing to your engine but my guess is that there is too much unburned fuel going into the exhaust. http://www.dieselmanor.com/isspro/pyrometer_basics.htm

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