You are not following me. A C&L meter follows the stock transfer function. I have proof if you don't believe me. I have a car sitting here with a C&L and 42lb injectors that has a flatline AF that matches the stock commanded AF almost to the letter.
Since your car is NOT putting out the commanded AF ratio, you have something else that is screwing up the MAF signal. It could be you have a defective meter, bad sensor, your airbox, it could be a ground wire or connection issue, it could be an injector or FPR issue, who knows. Nonetheless you have an issue that is not related to the transfer function. If you were to get a flow sheet from C&L stating what the meter is supposed to flow and for some reason it isn't then you won't be any better off than you already were.
Rich Thomson posted a flow sheet for a C&L which he claims shows that the C&L doesn't flow the right curve. Well, evidently the one he had didn't for some reason, but all the ones I have are actually very accurate. I think it has more to do with installation than anything else. I use either the stock airbox or a cone filter directly on the MAF.
You could simply adjust the WOT fuel multiplier and that will at least allow you to get a decent HP reading but it won't cure driveability issues.