Hondata

heres a datalog of me driving down the street up a slight incline then turning around and then heading back down the same hill.. . i got the car to finally run a little better and not stall at everystop but when its cold throttle has to be used to keep engine idling and start up.... maybe someone ...

as far as i know the pins on the V2 is only for datalogging and not for tuning.

for this you should hook up your wideband to ELD or O2.

set you fuel pressure to the pressure, the injectors are built.
reset the injector size in smanager, type in the correct dead times.

and after that you should ...

ill try to do that and is there anyway you guys have a basemap closer then what smanager has thats more to my preferences ?

so set the fuel pressure to what the lb rating of the injector is rated at.. and when i type in the fuel pressure ratings in the fuel trim are would i use 220cc at 48lbs for ...

im confused on how this actually works or what needs to be done to make it work properly to create a base map... any helpful information will be very apreciated.... i have a aem wideband that has a white wire analog output.. does that need to be connected to the s300 V2 chip in the 7 or 8 pin ...

i have loaded each similar basemap from s300default calibrations some will idle then others wont idle.. some are super lean some are rich. im just looking for a basemap to start off with so i can mess with the rest then have a tuner dyno tune it


engine is stock gsr
ls trans
rc L9 550 injs
dc sport ...

Who socketed this ECU?

What is the serial number on the s300? Can you post a picture of the s300?

You would have to replace J12 and cut J1 to return the ECU to stock.
i socketed the ecu and have the socket tester and all the lights light up.. the serial number is 20439..
it shows online.. it ...

this is the tune I'm using

i have a 94 integer with a obd1 p72 ecu.. it has s300 with the usdm p72 calibration that came with the smanager. not a single thing modified with the tune.. the idle is at about 1200 and surges from 1000-1300 the engine is completely gone through with no modifications, iacm is brand new oem, the tps ...

i have this exact issue. i can access the ecu and update my name and information but i will receive my socket tester tomorrow and make sure the socketting is correct then if not i will be making a thread about my concern but i have the same p72 ecu was virgin before i soldered it.. and i have a 1994 ...