need help quick . . . ecu question

[AlmostStock TSi]

i have a simple question that i have never heard asked or answered before.if putting a 2g mas on a 1g manual it evens out(almost) with 550's, my question is, will putting a 2g mas on a 1g auto and 450's even out since stock injectors on autos are like 390's or so. need to know for a friend. thanks in advance.

 

[candela]

It will never even out unless you get an afc. It will run ok, as stated inthe earlier posts, but trust me on this.... your car will not run good with larger than stock injectors unless you have an afc. Accept in the case of your auto, 450's are fine for that, but if you go with a 2g maf you will be on the lean side

 

[AlmostStock TSi]

i know it will never even out w/o a fuel controller, i also know that with a 2g mas on a 1g manual w/ 550's that you do not NEED an afc to use them as they will run just fine(a little on the rich side). and with 510's its even closer to even, i have run similiar set ups on my car(s). my question was that a friend of mine has a 1g auto and i have a 2g mas and some 450's and was wondering if it would be as close as a 1g manual w/ 2g mas and 550's