Quote:
Originally Posted by Rshex
Hi guys
I tested this intake on dyno
Numbers are real!!!!!
My 2013 86 is on 60K km ODO
automatic gearbox (because of no manual option for us here in iran!)
and on pomp gas ( octane 91. The highest number of gas octane in country  )
because of this reasons my dyno numbers are lower, compare to your cars.
results:
without intake:147.90 whp 175.69 n.m
with intake:163.31whp 183.32 n.m
dyno: dyno jet 224xlc 2017
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What are the 4 runs in 1st dyno? All stock no tune?
You need AFR plot in the with intake run.
Most aftermarket intakes have the MAF housing designed differently causing the MAF scaling to be off causing AFR to lean out resulting in more power from leaner AFR rather then the actual intake.
Ideally you would compare stock + tune vs intake + tune.