don17

Okay if I post my map would it be possible to make some tweaks? https://www.dropbox.com/scl/fi/99zr9qtqpodz6r46ezmz9/newspeedo1.pclr?rlkey=u1h8pssq16fhe5567y4xitzhe&dl=0

So the so the lambda is richer than gauage, I don't think I have the gauage ground wire to and actual sensor ground it is grounded to body. The O2 sensor sits at top of down pipe. The ECT ignition timing might be advancing because it was harder to start when my IACV was playing up, is it possible reaching max ignition?

When cols starting, hard acceleration/ full throttle the car is hesitant and bogs down, possible fuel related. Fine once about 60º+ can't seem to pin point any help appricated log attached. https://www.dropbox.com/scl/fi/hbwp6zkaxa14u4m19abhi/start-up.llg?rlkey=ulbqou1w22x4so1ds4t7nh2e6&dl=0 SUPRALINK 2JZGE-T SINGLE TURBO

https://www.dropbox.com/scl/fi/hbwp6zkaxa14u4m19abhi/start-up.llg?rlkey=ulbqou1w22x4so1ds4t7nh2e6&dl=0 This is a copy of my log, any help would be appreciated

Now worries I appricate all the help thanks,

no worries, i appricate the help. https://www.dropbox.com/scl/fi/hbwp6zkaxa14u4m19abhi/start-up.llg?rlkey=ulbqou1w22x4so1ds4t7nh2e6&dl=0 sorry this is my log, is there anything i can do with the minimum frequency to stop it jumping up so fast? its not a big deal tho

no worries, I do have a bit of a look but sometimes unsure where to start. I changed some settings offset to 0 multi to 0.98 max frequency to 400hz the speedo moves now and speed is pretty acurate but the need response seems abit slow? also, when i take off the needle jumps to about 20km/hr almost straight away then will start to move accurately as speed is increased, any idea what to check? https://www.dropbox.com/scl/fi/99zr9qtqpodz6r46ezmz9/newspeedo1.pclr?rlkey=u1h8pssq16fhe5567y4xitzhe&dl=0 new log file

I really don't know what these values should be I'll try that today tho and get back to you

I have a similar problem, my speedo was working fine, but i coudn't adjusted the speed through the G4 software. when trabeling 100km/hr speedo in car was showing 120km/hr, its out because of tyre change. So I've tired wirng up the speedo as per this post linked, using a aux input and digital but dosen't seem to work, when i start moving the speedo will move up to about 10km/hr and stay there until coming to a stop? on the G4 software AUX for speedo becomes green when moving, then turns of when stopped. anymore help would be great. this is my log file https://www.dropbox.com/scl/fi/z9axyr7mvv1ey4b3jz2z3/newspeedo.pclr?rlkey=y5y9f5kbiwiga20bo2odyj49n&dl=0 https://www.dropbox.com/scl/fi/dbzodpsn52jugjf2hwarf/screenshot.png?rlkey=rua4tw8akvwqdy1uokkbq99s1&dl=0

yes, still after some help. So ive tired wirng up the speedo as per this post linked, using a aux input and digital but dosen't seem to work, when i start moving the speedo will move up to about 10km/hr and stay there until coming to a stop? on the G4 software AUX for speedo becomes green when moving, then turns of when stopped. anymore help would be great this is my log file https://www.dropbox.com/scl/fi/z9axyr7mvv1ey4b3jz2z3/newspeedo.pclr?rlkey=y5y9f5kbiwiga20bo2odyj49n&dl=0 https://www.dropbox.com/scl/fi/dbzodpsn52jugjf2hwarf/screenshot.png?rlkey=rua4tw8akvwqdy1uokkbq99s1&dl=0

having issues with hesitation when trying to accelerate hard after changing gears when cold, or depressing the pedal fully. usually fine around 50 degrees celcius, feels like a fueling issue/cut, maybe over fueling? any help much appreciated. log attached 2JZGE-T jza80 log file https://www.dropbox.com/scl/fi/db9io8ka1zklos53jpukb/log-1.llg?rlkey=oqxszdia7wtqb70mtku1xtyxv&dl=0 map file https://www.dropbox.com/scl/fi/5u0lsth5zf3h8fvqqs0wp/map1.pclr?rlkey=kja0pti0i65bqfkaljutuz9d4&dl=0

tried your map and its fixed the issue. thanks so much!

Okay I'll try your modified map thanks, I wanted to see if it was IAT making the idle change as it got hotter, the IACV is aftermarket 2 wire With the idle table could you post a example image or what you mean. I'm a little unclear

https://www.dropbox.com/scl/fi/e1fnlrwpo2hebkflfizym/Log-2023-10-14-3-25-37-pm.llg?rlkey=9ohigl8e24jofboztqoyhonpm&dl=0

Okay I'll try this thanks,