[SVTcobra306]

WOT enrichment is cake. It's called a dyno tune. I have 3 different ways on my car to adjust my A/F while it's in open loop, and 1 way to adjust it while it's in closed loop. I'm considering installing a pair of widebands to keep a good eye on everything...

You obviously have quite a bit of knowledge, I don't want to flame you, but now you've contradicted yourself, AND your advice is to run on the ragged edge with fuel injector size? Not smart on a real-world driven Ford.

I get my info from guys who build and race these cars, not people who designed them to be held back for emissions and transmission reliability purposes.

Bottom line, like I said before, we've been swapping MAF's like this for YEARS and it doesn't cause engines to blow. If it did we'd all know about it by now. Over on the corral there are literally thousands of quick Mustangs and a huge huge wealth of knowledge, and I'll bet that well over half of us have an aftermarket MAF, with or without larger injectors.

BTW I know darn well when the 4.6 debuted in the Mustang. It appeared that you didn't.

I'm done here. Pimpdady, with stock injectors a larger maf simply flows more air for ya.