Re:turbo edit/ghettodyne for dummies
 

I'm not sure Joseph's calculations on that ROM on how he got the 1 degree, but he did it to a stock PM6 ignition map.

..I would personally import a stock ignition map, and then retard .5 degrees.

But, if you wanted to, theoretically, you would add -.5 in the boost retard function.

Re:turbo edit/ghettodyne for dummies
 

Ok Lets try another thing now. Since I have talked to you about this. I have a DOHC ZC I was boosted its winter in ohio and now I am not boosted because of winter lol.

So I went and found myself a pm7zc org bin. I opened it in turbo edit.

Well I liked this Agrresive tune i found (on your site yer tune hehe)

So I imported it into the pm7 org bin.

Ok so now I am running 450cc injectors in this motor. So I did a rescale of -46% thru the whole map (this is where i think i keep screwing up.) So i looked at the new numbers and OH MY is it lean. Where do i keep going wrong?

Re:turbo edit/ghettodyne for dummies
 

Of course it's going to look lean.. but you have to remember.. 450s flow 46% more fuel over 240cc (ding ding magic 46% number!!)

So at 2ms, 450cc will flow 46% more fuel at that same duration than 240s.

You have an a/f gauge? ..just try it.. take it esay, and look

[edit]
Oh ya.. don'tforget to add .25 to the first column, decrease by .02 for each column..

For example, .25 on the first column, .23 added to the second column, .21 for the third.. and so on.

You may even decrement by .3
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