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do you rewrite the values in the inj screen too add or remove fuel or do you do it in the inj correction screen for exsample

at 5000 rpm's i have a AFR mixture of 12.6 if i needed to add more fuel i would rewrite this value to 12.0 and that would be it for that load piont at that rpm ?????????

Does anyone know of a link for the fc datalogit (using it and its functions for the rb25det's)??????????

thanks agian mate.

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https://www.sau.com.au/forums/topic/246850-how-to-add-or-remove-fuel/
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yes mate i have the lm2 unit

this is AFR log in 4th gear Full throttle at 12psi i need to get 12.0 AFR on full load how do i take away fuel???????????

post-37293-1227916365_thumb.jpg

Edited by MJTru

i have red the instuction and i'm lost i have no base map like he talked about i have a fc datalogit for a skyline not a celica.

lots of things are bifferent. i understand that the method is the same but he is way to confusing in his way of teaching.

thanks for the link mate as with many more reading i should get it .

I dont use the excell formula to adjust it, will get close but it's not perfect, i just highlight the cell ( cells ) on and around the cells in the inj map and use the " - " and "+" buttons, press it five times and go for a squirt.

i generally use the correction values to see how far up or down it has to go and adjust the values on the map from there. When im getting it close i only adjust the cells on the map to fine tune it.

this is my inj map

400800120016002000240028003200360040004400480052005600600064006800720076008000014.714.714.714.714.714.714.714.714.714.514.514.514.514.514.514.514.113.813.513.1144614.714.714.714.714.714.714.714.714.714.514.514.514.514.514.513.813.813.813.512.5192814.714.714.714.714.714.714.714.714.714.514.514.514.513.813.812.512.512.212.112.1241114.714.714.714.714.714.714.714.714.714.514.514.514.513.813.812.512.512.212.111.8289314.714.714.714.714.714.714.714.714.714.514.514.514.513.113.112.112.112.111.811.8337514.714.714.714.714.714.714.714.714.714.514.114.114.113.113.111.811.811.811.811.8385714.714.714.714.714.714.714.714.714.114.514.113.813.912.512.511.811.811.811.811.8433914.714.714.714.514.514.714.714.513.513.813.813.813.812.512.511.811.811.811.811.8482114.714.714.714.514.514.713.914.513.513.813.812.812.112.112.111.811.811.811.811.8578514.714.714.714.514.513.913.913.912.813.513.512.812.112.112.111.811.811.811.811.8675014.714.713.214.513.213.913.913.912.813.513.512.511.811.811.811.811.811.811.811.8771414.714.713.214.513.213.913.513.112.512.512.512.511.811.811.811.811.811.811.811.8867814.714.713.213.213.213.913.513.112.512.512.112.111.811.811.811.811.811.811.811.8964214.714.713.213.213.213.513.112.912.112.112.111.811.811.811.811.811.811.811.811.81157114.713.513.213.213.213.513.112.912.112.111.811.811.811.811.811.811.811.811.811.81349913.813.513.213.213.113.112.812.111.811.811.811.811.811.811.811.811.811.811.811.81542713.813.513.213.113.113.112.812.111.811.811.811.811.811.811.811.811.811.811.811.81735613.813.513.213.113.112.512.812.111.811.811.811.811.811.811.811.811.811.811.811.81928413.813.513.213.113.112.512.812.111.811.811.811.811.811.811.811.811.811.811.811.82121313.813.513.213.113.112.512.812.111.811.811.811.811.811.811.811.811.811.811.811.8

what do you guys think of this map when looking at the full pull AFR map.???????????

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