ninety1gt New Member Aug 27, 2005 162 0 0 san antonio Nov 19, 2006 #1 Nov 19, 2006 #1 i have fms 19# injectors, cobra mass air, and will be getting an adjustable regulator and gauge, my problem is that im running real lean, 15.5 through out the powerband, will bumoing up my fuel pressure fix the fact that im running lean?
i have fms 19# injectors, cobra mass air, and will be getting an adjustable regulator and gauge, my problem is that im running real lean, 15.5 through out the powerband, will bumoing up my fuel pressure fix the fact that im running lean?
2000xp8 SN Certified Technician Aug 8, 2003 8,016 1,613 194 NJ Nov 19, 2006 #2 Nov 19, 2006 #2 get rid of that meter and see if that cures it. Get a pmas 75 or 80. Your computer should be able to easily compensate for those mods in your sig. A afpr is always a good idea though anyway. But as i said, your combo shouldn't need more fuel.
get rid of that meter and see if that cures it. Get a pmas 75 or 80. Your computer should be able to easily compensate for those mods in your sig. A afpr is always a good idea though anyway. But as i said, your combo shouldn't need more fuel.
ninety1gt New Member Aug 27, 2005 162 0 0 san antonio Nov 19, 2006 #3 Nov 19, 2006 #3 yea, i put on my stock mass air, but it felt like it lost alot of power, but it still runs lean with the cobra mass air
yea, i put on my stock mass air, but it felt like it lost alot of power, but it still runs lean with the cobra mass air
2000xp8 SN Certified Technician Aug 8, 2003 8,016 1,613 194 NJ Nov 19, 2006 #4 Nov 19, 2006 #4 meters don't really account for a ton of power on a barely modified car. Most of the power loss if not all, was in your head, especially since it was a cobra meter. Use the pmas like i said above and it will get you .2 over stock.
meters don't really account for a ton of power on a barely modified car. Most of the power loss if not all, was in your head, especially since it was a cobra meter. Use the pmas like i said above and it will get you .2 over stock.