mass air meter calibration

[toolfan8102]

If I get a mass air meter and injectors that are calibrated for each other, do I still need to recalibrate my ecm? I am only wanting to do 19 or 24 lb injectors for a mild upgrade.

Thanks

[toolfan8102]

Also, is it worth putting bigger ingectors in a naturally aspirated car, with only minor upgrades.

[351wStang]

I doubt you need to upgrade your fuel system if you have very minor mods. What are your mods?

[toolfan8102]

Its more of a theoretical question. I am planning to buy a 96-98 cobra soon and trying to plan my mods to get the most bang for my buck, and the possibility of a blower or turbo. I plan on starting with the normal stuff, CAI, exhaust, TB, intake pipe, tuner, etc. I am pretty knowlegable about cars, but have not done too many mods. At what point is it advantagous to upgrade the fuel system?

[351wStang]

If you want my honest opinion, save your money up and do this right the first time. Get the Cobra, then upgrade exhaust & possibly rear gears. Then install a Vortech SQ-trim supercharger, the blower "kit" comes with fuel and ignition upgrades.