EFIDynoTuning Forum

let me know if you do.... I'd be curious what you come up with just for the sake of learning

Gathered more bins... Also it seems like TI Performance may have developed a definition for these... they mention tuning on this webpage

https://www.tiperformance.com.au/news/p ... 2Ci-bLtCUa

Engine Size Ford Part Number Catch Code Injector Size
5.0L F4FF-12A650-BA 50FA 19
5.0L F4FF-12A650-JB E230 19

5.8L F2FF-12A650-CA BOAT 19
5.8L F4FF-12A650-KB E265 19

5.8L F4FF-12A650-LB E290 24
5.8L F4FF-12A650-LE 300M 24

There Stage 1 J3 chip includes a stock tune only, kinda pointless to get a J3 chip with a stock tune .

I agree... I was referring to this statement on the page. "We can also offer a performance tuning option for these marine engines, allowing modified camshafts to be fitted and ignition timing maps to be updated for modern fuels."