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[Bhozar]

Quote: Originally Posted by 1320autos (original)

6.82 6.83 6.85

Is that a stock engine?

Quote: Originally Posted by 1320autos (original)

5.70 5.73 added Alta V2 15% pulley, GRS IC and stock air filter box with dirty used filter.

Quote: Originally Posted by 1320autos (original)

5.54 5.54 5.61 with 17% pulley instead of 15% lost hp at top but gained trq below.

Looks like you get better times with the 17% pully. This is a great test for daily usable power (overtaking etc). so would you say the 17% is better for day to day use?

Interesting you see gains in torque down low too. There is the old saying that BHP sells cars and torque wins races.

How are the IAT? I know it was an issue with the 17% on your dyno, but that cant replicate real world air flow. Would be interesting to see what your car is doing now on the road while testing. I would like to see what timing is doing as well as IAT, as the Eaton should be outside of its comfort zone for RPM and heat.

Great to see people giving this a try. Soon as I get the boost leak fixed I'm going to get this done, hopefully with someone helping that has a decent data logger.