boost friendly timming curve??? :megasquirt
Member
Joined: Mar 2004
Posts: 388
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From: Kansas, where the wind howls
Car: 84 Z28 H.O. w/Megasquirt II
Engine: semi-stock L69
Transmission: T-5 non W/C
Axle/Gears: 3.73 open
Re: boost friendly timming curve??? :megasquirt
I would check the Megasquirt forums. They have a lot of experiance with custom setups and boost. From your title, I'm assuming you have a Megasquirt of some sort.
Megasquirt forums
I have never boosted an engine, however from what I've read, you really only need to pull timing in the fashion of "x degrees for every 1 psi" or something close to that. Sorry, don't have a clue as to what "x" might be, though.
Megasquirt forums
I have never boosted an engine, however from what I've read, you really only need to pull timing in the fashion of "x degrees for every 1 psi" or something close to that. Sorry, don't have a clue as to what "x" might be, though.
Supreme Member
Joined: Jul 2005
Posts: 2,123
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From: North Central Mass.
Car: 1985 Berlinetta
Engine: Megasquirted TPI
Transmission: Transgo 700R4
Axle/Gears: 3.42
Re: boost friendly timming curve??? :megasquirt
hit up Jim on the msefi forum. He is very good at creating timing curves. Just give him your motor specs and he spits them right out.
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He can also create AFR curves that are very good. If you have a wideband, that should be all you need to get it running again.
Did you get the 8-pin HEI to work with your timing correctly?
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He can also create AFR curves that are very good. If you have a wideband, that should be all you need to get it running again.
Did you get the 8-pin HEI to work with your timing correctly?
Last edited by Toehead; May 3, 2007 at 10:15 AM. Reason: Automerged Doublepost
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