desoot is in the injector data tab
Type: Posts; User: 07GTS
desoot is in the injector data tab
those are for Direct Injection engines that actually need to see SOIT and EOIT
something has to be going on to get such a shift, something isnt right as IAT dosnt change fueling in the 10-20% swing range that just isnt possible there isnt that much more air getting into the...
there is prob more error from driving into a headwind compared to tailwind then just the temp swing cold to hot
if u do the stoich just do the far 100% cell and then populate straight line to petrol so that way it keeps all the shift of ethanol to the same adjustment
its an area rate ? so it will only allow a curtain rate of area per rpm interval based on the value, so it dosnt limit the throttle but just limits how fast it will open at those rpms to smooth it
are those 200lb suited to ethanol ? if they are the Bosch 210 then they will cause issues on ethanol
looks ok, state v desired% and desired v ect and output control v state, also just noticed in your pic the ignition off temps are all set low and ive found with another GM vehicle that if the ect...
u have to match the tables for the 0-1 or 1-2 or 1-0 quite easy once u get the hang of it but wont work if its wrong, look at the desired temp factory see where it has 51 that is fan 1 on and where...
my little cruze turbo uses the same style injectors extended nose with a split/angled spray to get into the twin intake ports, these ones lock in one way so the face right so if ur using that style...
its all part of the adaptive idle control, spark is taken out based on the error and as yours wouldnt lower then it just stays in the same error pulling spark and air until it can lower it, because...
your adaptive idle spark it taking a heap out also because ur idle rpm is above commanded maby because there is too much air and it cant lower it till it warms up
ve table should be calibrated to be stoich in a perfect world, PE is a multiplier of stoich so add fuel, the 14.68 afr divide by PE 1.125 is 13.04 afr (pe is inverse of lambda) u need a richer afr to...
ive noticed recently that u can inverse most of the tables in the editor now, just have to match up the axis values then can copy straight over
the running after looks like u have too much air at the start first 20 sec when its running as u can see adapt spark taking a heap out to try and lower it until it then warms up and settles down to...
yea i just go little higher or lower depending if the sensor is at the tank or close to the rails, or if its dead head or return after rails changes how quick the ethanol get to the injectors
it may affect dynamic as it will prob affect vve at that first part of the engine running, but as long as the flare lowers then u know its helping, thats why i mentioned 5g/s lower as that should be...
if u get the obd2 canbus aem wideband then u can read it like a normal GM pid so dont need the prolink unless u wanted to add other non GM canbus sensors or 0-5v
no not min air, the startup airflow table v ect v run, if ur cranking ve is at 80 u can try 100, all the maf ss does is give the maf an airflow value to use before it has enough actual airflow to...
or just lower the startup v ect v run table, dont worry bout all the values adding up as they are subject to alot of variables, just take 2 g/s out or 5 g/s at the startup temp u get the flare and...
if cranking VE is 100 then thats ok, the lower u go with it then it thinks ur engine is less efficient so it adds more airflow for cranking, in the idle area u may have a maf OL startup airflow table...
a min airflow wouldnt be causing a startup flare, its either startup airflow/startup airflow OL maf, or cranking VE primary is set low
ok i was just going off how ur above tune file was, make sure fail high is above fail low 2 and 1 work well, so u get the fail code pretty much at key on, boost patch may not do anything noticeable...
try swap the enable and disable rpm the other way so u have the higher value 8100 disable, 8000 enable, see if that helps as its usually done that way yours might still be operating different the...
i think something was found with this recently with it just not sure which thread it was in but i remember it being discussed, if i notice it before u find it ill put a link in