Advice
- Thread starter bloque
- Start date
Sounds like you have a 50lb/hr injector program chip.
T1/T2 are just timing levels, F1-F7 are fueling levels. F1 = leanest at WOT, F7 = richest at WOT. Fueling at idle/cruise is the same throughout.
T3 was scrapped in favor of having more fuel adjustments. Boost control is a guess at best in these programs, as too many varied combinations are out there that run these calibrations; for a good boost control calibration, it really needs to be dialed in for the particular combination, sometimes for the particular truck even.
Let me know if you have more questions.
T1/T2 are just timing levels, F1-F7 are fueling levels. F1 = leanest at WOT, F7 = richest at WOT. Fueling at idle/cruise is the same throughout.
T3 was scrapped in favor of having more fuel adjustments. Boost control is a guess at best in these programs, as too many varied combinations are out there that run these calibrations; for a good boost control calibration, it really needs to be dialed in for the particular combination, sometimes for the particular truck even.
Let me know if you have more questions.
bloque
New member
Man i think i got problems,because my Ty is basicly stock.The only mods are afpr,johnson ip,3in cat back,in line msd fuel pump(now i got the wallbro,to put it on)and the 3 bar chip.When the ty was bone stock even without the intercooler working it ran 14.0, 1.9-60' at 93mph 
.I put the chip and the other stuff exept the johnson ip and the wallbro,hopin i got huge gain and the only i got was 13.8,1.89-60' at 94 mph. What do you recomend?My goal is running low 12s,to run againts the STIs
.I put the chip and the other stuff exept the johnson ip and the wallbro,hopin i got huge gain and the only i got was 13.8,1.89-60' at 94 mph. What do you recomend?My goal is running low 12s,to run againts the STIsYou should really address your problems before starting with modifications.
Did you specify a 50# chip when you bought it? did you get it used?
I recommend doing more reading on this board than buying parts. It is easy to get a Syty to run poorly, it is more difficult to get it to run *well*.
typically ignition needs to be maintained and watched like a HAWK. You have changed your fuel pump, but have you changed your fuel filter?
With an EFI vehicle, a scan tool of some sort should really be used, so you know what's going on with the truck. Datamaster is usually the choice around here.
Also, if you are drag racing, you should race the truck in D, not OD. At stock form, it may try to shift into OD near the finish line, which may slow you down. D also gives you a bit better line pressure for firmer shifts during a race.
That's a start... now get reading on the board to help you with any other issues 8)
Did you specify a 50# chip when you bought it? did you get it used?
I recommend doing more reading on this board than buying parts. It is easy to get a Syty to run poorly, it is more difficult to get it to run *well*.
typically ignition needs to be maintained and watched like a HAWK. You have changed your fuel pump, but have you changed your fuel filter?
With an EFI vehicle, a scan tool of some sort should really be used, so you know what's going on with the truck. Datamaster is usually the choice around here.
Also, if you are drag racing, you should race the truck in D, not OD. At stock form, it may try to shift into OD near the finish line, which may slow you down. D also gives you a bit better line pressure for firmer shifts during a race.
That's a start... now get reading on the board to help you with any other issues 8)
