Quote:
Originally Posted by Colt
If all the expansion is taking place in the combustion chamber, you lose heat in the exhaust which means you lose expansion that would be used to spin the turbo.. So yeah, you'd have better fuel economy, but the turbo would spool slower...
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So I was looking into ways to exploit this a bit and realized the majority of the base SOI maps already have a pretty significant drop in the low RPM - high MFD ranges - then timing picks back up as the RPM's climb.
Is this in there just for this reason (turbo spool), or is there more to it?
Sorry Colt, little off topic.