Originally Posted by
JaegerWrenching
Yes i have and it helped some but not too much of a difference, commanding 1200 from 1033 did absolutely nothing which makes me think we've hit our stock limit. When i added fuel at first i just added it to a factory defuling area at 3400rpm and it seemed to make a difference, it wanted to rev instead of lay over as hard between the shifts. I added fuel in the TQ to fuel table along with timing and it seemed to help. I just started adding boost and that really seemed to help but i haven't gotten far enough yet. But let me explain My whole thought process on how i'm understanding tuning and hp tuners, feel free to correct me i'd love to know if i'm wrong. If i want to make more power i need fuel, i can add more fuel one of two ways and make more power "if" the air is there, idk if it is or isn't but i'll give it a shot and see. Who knows maybe ford left me some excess air to burn. So i look at my options for fueling. The injector quantity table shows the flow of the stock injectors at a given pressure per x amount of time, i could change this to get more fuel by saying it takes longer that it really does to flow a certain amount. Therefor unless i changed injectors i theoretically shouldn't need to change anything on this table, unless ford messed up or i find a spot the injectors just aren't flowing what i think they should. I then think there's gotta be another way to add fuel and to me that's the tq to fuel table. We want X tq we need X fuel! That seems super simple and makes sense to me! X torque commanded at X RPM means X fuel. When my pedal is at 80-100% i want it all! so now we command the fuel for 1200tq. I look at the boost control tables and guess what!?!? They are also overlaid by tq and rpm! So niw u think i know how to add fuel! Sooo! i can slowly start adding fuel, air, and timing until my components can't mechanically keep up and those areas don't lose hp/tq from taking or adding fuel and timing. That's how i see it let me know if i'm wrong! lol i hope this helps you guys see my reservations to add microseconds to the pw table.