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      01-09-2015, 08:32 PM   #110
rhombus
Capt Rhombus
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Drives: E46 M3/6, E91 325xi/6
Join Date: Feb 2014
Location: Blacksburg, VA

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Update: Car made it to DC fine, have made a few small revisions on the tune due to the 3stageIM on the 325 ecu. I got one CEL code for the MAF airflow being too high at 2000rpm, ESS corrected this threshold so it wont throw a code.

Kisho will have his car tuned (325 w/ 3stageIM) at ESS in the next week or so, which will end up being the new base tune for other 325s with the 3stageIM. The transitions for the DISA valves still need more fine tuning.

BTW, the 3stageIM works fine with boost. The resonance principles that make the 3stageIM work are not effected by boost. Its no different from driving the car high into the mountains or down in death valley. Atmospheric pressure is always changing naturally.
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E46 M3 6MT : ESS VT2-575 : Euro Headers : PSS10 : ARC8
F15 35i : MHD EWG, FMIC, 4" ER DP; E70 35i : MHD, ER Downpipe; E53 4.4i : 31.5" BFG K02s on BBS Style 19s
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