Testing boost control on the Dyno Flash Evo 8
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From: 2003 Evo VIII - Silver
Testing boost control on the Dyno Flash Evo 8
I was dialing in a new boost computer which works by referencing the pressure in the top of the wastegate (as compared to those that reference the manifold pressure)
These runs were as follows
0 pressure on the top of the gate - 21 - 22 psi peak actual boost - Run 1
9 psi pressure on the top of the gate - - 27 - 28 peak actual boost - Run 2
20 psi pressure on the top of the gate - 36 psi actual boost - Run 3
After the car nearly drove off the dyno I decided to end the boost testing as I had enough data to set up the new boost system and head to the track for more fine tuning
NOTE - trhe scaling is a bit off on that chart whp vs tq
AL
These runs were as follows
0 pressure on the top of the gate - 21 - 22 psi peak actual boost - Run 1
9 psi pressure on the top of the gate - - 27 - 28 peak actual boost - Run 2
20 psi pressure on the top of the gate - 36 psi actual boost - Run 3
After the car nearly drove off the dyno I decided to end the boost testing as I had enough data to set up the new boost system and head to the track for more fine tuning
NOTE - trhe scaling is a bit off on that chart whp vs tq
AL
