sierrafery said:

normally that NNN ECU which originally had Eu3 map in it should have been loaded with a Eu2 fuel map then suitable for the Eu2 injectors,... i presume that the Dynachip guy was smart enough to do that not to improve the Eu3 map cos if that's the case and the engine is still with the Eu2 injectors that black smoke is normal as they get the wrong amount of fuel due to the wrong fuel map

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sierrafery said:

yes, your's is on factory setting then, at 11 or even 10 threads left will give it a bit more low end boost, you cantry to 10 and if it goes to overboost back up a bit

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sierrafery said:

I went for serck motorsport intercooler after a britpart one cracked...did you try with MAF unplugged?

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Gottschalk said:

Hi all! I must of had my defender remapped by Mike at Dynachip for a good four years now. It goes well, and has had a dramatic effect on pulling heavy trailers etc.
I fitted a straight through exhaust a while back and this dropped the torque curve a fair amount which was awesome, however I was doing some high mileage and couldn't cope with the drone, so switched back to the old silencer.
However I now do small miles and lots more greenlaning, virtually every weekend really. I've noticed that since the remap it always has a slight puff of diesel black sooty smoke when you boot it, or it's under full load which suggests air/fuel ratio being incorrect.

Would I notice much of a difference if I fitted a full size intercooler now? If so which make? It's fairly confusing and very expensive to go with something that might not be needed... Can anyone share their thoughts... Many thanks.

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Gottschalk said:

I fitted a straight through exhaust a while back and this dropped the torque curve a fair amount which was awesome, however I was doing some high mileage and couldn't cope with the drone, so switched back to the old silencer.

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