Quote:
Originally Posted by Shane@DBPerformance
One thing though, even though it is fully spooled at 4000RPMs, it doesn't look like the motor is able able to due much with the air since the HP and TQ at 4000RPMs are nothing crazy even though it's spooled up.
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This may sound like a newb question, but can anyone explain why this is, in layman's terms?
Guess I'm used to seeing the TQ line at least somewhat resemble the boost line, so this doesn't compute in my head. Usually I'm used to seeing when the boost line starts rising rapidly, so does the TQ line. Then when full boost is reached and the boost line tapers/flattens out, the TQ line isn't to far behind.
I think if I was going after a very fast spooling setup, and I managed to get a setup to spool as quickly as that one does, just to find out on the dyno that even though it spools fast it doesn't matter...
Random evo dyno charts as an example of what makes sense in my head:
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