dzldoctor
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- Joined
- May 25, 2011
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Looking for a little advice. Have an 08 6.4 260,000 miles. Truck has mini max and full egr delete. New long block at 200,000 miles. Trucks runs and drive great but at times pretty consistent during a decel it will smoke like crazy. looks like a grey fuel smoke,but cant quite tell, if you rev it up a bit the smoke will stop. Only seems to happen during a deceleration from about 60mph after cruising a bit. Check the injector trims with IDS and #1 was showing +9% all others on that bank are minus 3 to 5%. That is at idle. relative compression all OK. Truck does not miss or seem to run bad just the smoke. The other bank are all about +-1 to 3%. Pulled the lower intercooler hose bone dry no water/condensation. Think I'm looking at #1 injector or what else may be going on. No noise or abnormal running.