Izzy I really think you need to figure out what you got going on.
You say you got upgrades.....like what kind?
What kind of intake manifold?
What kind of heads?
What kind of cam?
What size TB?
What size MAF?
How many lph is that fuel pump you got?
Scotty is correct, the cobra never came with 19 lb'ers.
Bama does very little tuning for OBD1. Big changes in combos like cams, compression and strokers they stay away from.
2016 VW GTI 2.0 Turbo
1989 Sonic Blue LX Coupe, 349 ci, TW heads, TFS Track Heat Intake, 75mm Accufab TB, 80mm ProM, 30 lb. inj, TKO, 3.73, 31 spline w/ TruTrac, MAC 1-5/8" LT headers w/ H pipe, Flowmaster, electric fan Moates QH
391 rwhp & 424 rwtq...Mustang Dyno 11.5@122mph