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Discussion Starter #1
At first I thought it was a bad injector, (no smoke of ANY sort) so I threw in some injector cleaner/octane boost. The symptoms went away, about 50% better. Still a loss of power and at about 70km there is kind of engine surging.
If I take my foot off the throttle and step on it if goes away and I get the power back. Sometimes off the line it really lags when I step on it...

Did a scan yesterday and got
P0403 - EGR Circuit fault
P1000 - OBII System Check Incomplete
P1408 - EGR Flow out of Range

I took out the EGR and it wasnt that bad, cleaned it out and put it back in. Still the same symptoms.

Could it be a bad EGR or FICM?
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