4 deg on knock?

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Nov 25, 2009 | 10:00 AM

#26

umrdyldo

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From: MO

Quote:

Originally Posted by Terminator2

That is suprising given the fact that the PE lambda table still commands the same A/F as the stock tune and your cylinders are seeing more pressure than they were.

We it really does make me appreciate the time that was put into the stage kit. Seems like the stock tune was more of a bastard tune.

Nov 25, 2009 | 10:10 AM

#27

StageII07

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From: PA

my SS/SC gets like somtimes 10* knock retard sometimes when crusing around it goes away once it starts going..

Dec 1, 2009 | 02:13 PM

#28

PikerAA

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Joined: 01-14-06

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From: Houston, Texas

Quote:

Originally Posted by snoftall

Did anyone answer this yet? I too would like to learn some more about this?

I dont know, would you like to learn more? hhaha

Common Noftall, we learned this in Thermo!

Knock is when the spark trys to detonate the air/fuel in the cycliner before TDC (Top dead center)

EDIT: Nevermind... I did more reading on this and knocking and pre-ignition are similar but not the same... looks like our prof. needs to get his **** straight.

Jan 4, 2010 | 09:11 PM

#29

n323er

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Joined: 09-19-07

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From: Glen Burnie MD

I just noticed today that om my interceptor going from 2 WOT to third right at the shift an indicated knock of 3 is this normal. I have heard that during gear changes at WOT it can be?

Quote:

Originally Posted by snoftall

Did anyone answer this yet? I too would like to learn some more about this?

http://www.zzperformance.com/grand_p...les1.php?id=20