03-31-2005, 11:48 AM | #11 |
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Re: Injector Timing Table questions
Clint, does the Cam specifications affect the calculation for TDC in EEC Analyzer? Or is this a static number that happens at a set degree no matter the cam profile or engine size?
(I think I know the answer, but I want to make sure)
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04-03-2005, 09:10 PM | #12 |
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Re: Injector Timing Table questions
for Clint.
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I heard it on the internet, so it must be true. "I believe that a person's moral compass can be determined by how he references free men the right to defend themselves." T. Nugent "An armed society is a polite society. Manners are good when one may have to back up his acts with his life." R. Heinlein "Never argue with an idiot. They drag you down to their level, then beat you with experience." -Unknown |
04-03-2005, 09:25 PM | #13 |
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Re: Injector Timing Table questions
it only affect the calculation if the PW time exceed the alloted time. If it does exceed the alloted time then the calculated degree will be backed off until it does fit or until the max intake duration.
So to answer the question it really only affects the calculations in the upper PW and RPMs.
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04-03-2005, 09:35 PM | #14 | |
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Re: Injector Timing Table questions
Quote:
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I heard it on the internet, so it must be true. "I believe that a person's moral compass can be determined by how he references free men the right to defend themselves." T. Nugent "An armed society is a polite society. Manners are good when one may have to back up his acts with his life." R. Heinlein "Never argue with an idiot. They drag you down to their level, then beat you with experience." -Unknown |
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04-03-2005, 09:52 PM | #15 |
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Re: Injector Timing Table questions
This is within the EA. The EEC knows nothing about the cam specs. The datalog is the telling factor. If your PW's are bigger than the cam intake duration then it will suggest a lower degree. Usually with aftermarket cams, they have a larger duration and the problem is not as evident. Its when higher RPMs and higher PW's the EA will back off the calculated degrees until the max duration is exceeded. It will then display "UP", meaning the injectors need to be larger.
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EEC Analyzer A9M, TwEECer, 306ci, 73mm C&L w Tuner Tube, Cobra Intake, 42# inj, Edelbrock 6037, E303 cam, 155 fuel pump, FPR, 70mm TB, E-Fan, 3.55 gears, Powerdyne 9psi actual 5psi...way more. |
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