redmugenjazz
25-08-2009, 09:34 PM
Hey i have just installed a vafc into my jazz. It seems abit stupid to add a power mod to a jazz but its just to fill my heart's content on modding because i'm just of ideas for modding my jazz. I adjusted for -1% lower fuel for narrow throttle to lean out the mixture a little. I adjusted a gradual increase to 5% on the high cam profile (known as a second cam lobe in the L15 engine) up until 6500. I noticed a slight difference in power and feel the car pull up until redline. I'm currently running a diy pvc cold air intake and a twin loop muffler. WRT to fuel consumption under normal driving i am currently sitting on 5.0l/100km according to computer after doing 40 kms.
My question is, would these setting revert to stock overtime. Because the jazz came out after 2000 so i'm suspecting it has an obd2 series port which preety much defeats any piggy back mod because the ecu eventually learns AFR's off the o2 sensor. I'm loving this mod and it would seriously suck if i need to reset the ecu periodically should the ecu be of the newer version and reset overtime.
My question is, would these setting revert to stock overtime. Because the jazz came out after 2000 so i'm suspecting it has an obd2 series port which preety much defeats any piggy back mod because the ecu eventually learns AFR's off the o2 sensor. I'm loving this mod and it would seriously suck if i need to reset the ecu periodically should the ecu be of the newer version and reset overtime.