Hondata

ok guys i have and s300j in a p72ecu, jumped from obd1 to 0bd2b zerg harness


My setup:
b18c1
s2000 380cc injectors
walbro 190lph pump
LS crank/rods usdm b16 pistons
comp 11.6:1
stock head: vtec mechanicly locked (vtec all the time)
bisi header
performerX IM
stock TB
open down pipe at the moment

?s:

first of all the usb socket is kind of finicky is this a reacurring problem? sometimes ill lose live datalog while driving and have to replug it in

i got full throttle tune on the "low speed" map...the high speed map seems to do NOTHING...its tuned up to about 6500rpm running 12.5ish for AFRs, after that its 10.2ish and cant seem to change it...i added more rpm to the low speed map and tried and still seems to not change to 6.5-8k range ill include a copy of my map

i have vtec disabled and press switch disabled

im confident its a simple issue and im doing something wrong im used to using aem ems

Make sure you are using resistor spark plugs and use an OEM cap, rotor and wires.

It looks like you need to get tuned very badly as there is a large dip in your fueling on the high cam.

im running bosch iridium spark plugs arent those resistor?...and the high end map is just from me leaning it out alot to see if i got a change but it didnt...

ive been told that the high end map is for vtec and if im not running it to just use the low end map, is this true? thanks for the reply

What is the part number of the spark plugs?