Whipple Auto Cal 1/4 Mile

[Dat Boi Kumar]

Did not start the pulley change test last night. I will be doing that next trip.

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[Roh92cp]

Did not start the pulley change test last night. I will be doing that next trip.

So your still on the 3.62" pulley making 12.5 psi?

 

[Dat Boi Kumar]

yes 6.25 roughly at 12#

 

[Deranged1]

So when you add the racing fuel, does new Whipple tune sense the increased octane and add timing without having to change to a different tune?

 

[Dat Boi Kumar]

In theory yes. The higher octane fuel will have better resistance to knock, thus allowing the tune to add a little timing. If you do put race fuel in, disconnect the battery and allow the car to relearn the fuel.

 

[Roh92cp]

You have the new flight controls and harridan features right. When not tracking do you keep the octane adjust and knock limiting feature on?

 

[Dat Boi Kumar]

Yes I have all the Guardian features and some, I run with them all on when I'm just cruising. I don't run octane adjust.

 

[Reds197]

Good passes. It is making some power. Improve the sixty foot and you have a very low 10. Is it spinning?

 

[Dat Boi Kumar]

Good passes. It is making some power. Improve the sixty foot and you have a very low 10. Is it spinning?

Just a chirp, got some shocks coming. Best 60' is 1.599

 

[Roh92cp]

Yes I have all the Guardian features and some, I run with them all on when I'm just cruising. I don't run octane adjust.

Do you feel the octane adjust cuts too much power? It seems after reading on it that octane adjust doesn't actually read octane, but rather decreases spark advance either by global change in the spark map or by increasing knock sensitivity.

 

[Dat Boi Kumar]

Do you feel the octane adjust cuts too much power? It seems after reading on it that octane adjust doesn't actually read octane, but rather decreases spark advance either by global change in the spark map or by increasing knock sensitivity.

Octane Adjust Retards timing 6 degrees. I'd only use it say if you were only able to get 87 octane fuel and if you bought some bad 91 octane but that's just me. 6 degrees is a good amount and you will probably feel it. Just a extra safety feature to choose from.

 

[Roh92cp]

Octane Adjust Retards timing 6 degrees. I'd only use it say if you were only able to get 87 octane fuel and if you bought some bad 91 octane but that's just me. 6 degrees is a good amount and you will probably feel it. Just a extra safety feature to choose from.

OK so its a global change and effects all RPM and load ranges?

 

[Carlosa_garcia]

Looked slow to me! :eyebulge:

[ame]

 

[Dat Boi Kumar]

:gossip:Yes Its very slow

 

[sonic]

Ahh love the exhaust! That made up my mind

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