All Things Mk5 > Members Rides

Carlan450 Edition 30 #787 - Ethanol testing done

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Carlan450:
So haven't been on here in a while. And there has been some dyno time since as well as cleaning inlet port and doing the runner flap delete.

After the last map it was running very conservatively at:
-Horsepower: 302
-Torque: 304lbft

Was in doing some testing with ethanol and the result on E25 was:
-Horsepower: 346.2
-Torque: 376lbft

It now has switchable maps for different boost levels and I also purchased myself a Powergate S so I can change the maps for different fuels without constantly having to go to TDR.
I will get the graphs up as soon as I can.

Carlan450:
As promised the dyno graph


The Ethanol was incredible, there was zero timing pull, however the injectors limited it hugely. The E25 seemed the best mix from power results Had to trim off early boost as peak torque wanted to smash past 400lbft.

It will be going back onto dyno for some tuning on standard fuel with NF octane booster hopefully see some good figures then too.

Tracey:
Lovely car! Nice to see another Irish member on here!

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