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return or returnless dosnt change anything, its if the fuel rail pressure is set to constant 58psi or its set to base 58psi and referenced to manifold vacuum/boost, if ur a constant 58psi then the...

yes the IVT is good as the rate of temp increase compared to ect can be better to target an area, so a bit of a mix of both the OL fueling and the IVT to get it good works

thats what i do with cold OL fueling just make the wideband read .95 - 1.0 fueling and dont worry bout what the command tables are doing to get it there, can even help it warm up quicker too as its...

if ur using the correct transform values for the linear voltage, then if u need to adjust it just change the offset value at the end, the + (####) value, all the offset value does is make the actual...

this is that video if anyone hasnt seen it GRG finding out vve is used no matter the settings

https://www.youtube.com/watch?v=5caGVjvZ7Y0

crazy maby it was using the predictions coeff or something like that, cos then u have the goat rope silverado that he had maf only with meth spray and he found out that the vve not being populated in...

just zero out the VVE table and u will know exactly when it is being used no matter the rpm enable/disable settings, *** do not recommend and i take no responsibility for this being tested ***

just a thought but when this is tested with the vve does zeroing or changing the ''prediction coefficients'' help it at all ? i know most dont touch that so a predicted event could always be...

i think BRAF is more linked to TB area then g/s, i had to scale airflow in my tune because of injectors and the g/s for idle was bout half what it should be yet i had to increase the BRAF to the...

when u add the WB to the error calc u have to use the transform pid u used, when open to add pid click the green gear so it only shows logged pids then go down to the mpvi input transform pid and add...

i would have thought opening the exhaust valve as soon as u can too should help get more if the initial ''bang'' in the exhaust and heat ?

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