Hi All,
Proud owner of an unmolested BJ74 13b-T for the past 6 months. I’ve been ticking along a few upgrades for performance and reliability. 2.5” straight through exhaust, boost tapped at 14lbs.
I have been looking at upping the fueling based on some of the awesome information on here. I have increased the main fuel screw two turns clockwise (winding in) and I haven’t seen any performance impact. EGT remains the same, about 550-580c on a heat saturated hill climb, no additional smoke, I haven’t noticed a difference in power.
It was wired shut, so I’m pretty sure it was as per the factory floor settings. Do I still keep winding it up in increments, or should I be looking at something else first; something obvious I’m missing?
Cheers
Proud owner of an unmolested BJ74 13b-T for the past 6 months. I’ve been ticking along a few upgrades for performance and reliability. 2.5” straight through exhaust, boost tapped at 14lbs.
I have been looking at upping the fueling based on some of the awesome information on here. I have increased the main fuel screw two turns clockwise (winding in) and I haven’t seen any performance impact. EGT remains the same, about 550-580c on a heat saturated hill climb, no additional smoke, I haven’t noticed a difference in power.
It was wired shut, so I’m pretty sure it was as per the factory floor settings. Do I still keep winding it up in increments, or should I be looking at something else first; something obvious I’m missing?
Cheers