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Rob Humphris - Cambridge, UK. == MembersPage/PhatBob/UserGuide == MembersPage/PhatBob/InstallationDevelopments http://www.vems.co.uk ----- == New Project Work == Customer has just bought a v3.3 after buying a Round, he'd like to continue using the Round and feed the wideband output into v3.3 How would we configure this? Which v3.3pin will the wideband feed to? What settings on the Round config (wideband 0-1v...0-5v)? What v3.3 config entries need to be set? ----- == Updated Project Work == http://vems.hu/www.vems.co.uk/VEMSLoom/LoomGuideUnitNNN.doc This document is designed to be supplied in printed format to customer who are buying pre-configured VEMS and Looms/Harness Adaptors. MembersPage/PhatBob/ALSConfigFix ----- == Recent Project Work == MembersPage/PhatBob/ToyoyaIACPatch MembersPage/PhatBob/UserGuide MembersPage/PhatBob/ToyotaFitting MembersPage/PhatBob/Marketing MembersPage/PhatBob/InjectorNotes VehicleFitment/Toyota VehicleFitment/Honda VehicleFitment/Nissan UsabiLity/GenBoard/WinTools (With known working megaloader, makeconfig etc) UsabiLity PIDControlTuning ----- ----- == Problem == I have taken back a customer's ECU number 328 to sort the Aref issue. I've upgraded to 1.0.53 and even with the ALS settings fixed I see that the ALS Switch On is showing in MT and the spark advance is showing -0.75degrees. '''Q''' Can anyone suggest a solution please? '''A''' In post 1.0.46 versions ALS and launch inputs are configurable, set als_launch_input=FF for original behaviour, see GenBoard/UnderDevelopment/FirmwareChanges (since 1.0.46) for details. http://vems.hu/www.vems.co.uk/VEMSInstalls/Simon86/config328.txt http://vems.hu/www.vems.co.uk/VEMSInstalls/Simon86/tables328.txt Emils answer:, got offline while writing, so someone else got in before me, but i'll post anyway. 2 problems * spark advance is constantly -0.75 ** You have configured ign_balance = FF , which automatically limits advance to maximum -0.75, Change that to setting = 00 instead, for full advance range ** Megatune: Extras, Advanced ALS, Ignition offset (or similar), mid page. * ALS Switch On ** Is it wired up at all? make sure als_launch_input = FF, you have ... = F0 , these other channels require a pullup to be inactive, where the old channels SDA + SDL or something have internal pullup. ** Megatune: Select "old" settings in both Advanced ALS and Launch control menus, both under "Extras" dropdown menu. ** This has also been a indication for me that something is wrong with grounding, where the ECU experience a brownout during powerup, that is with 6 or more 2 ohm injectors. Please report back here for further analysis if the config changes doesnt help, im pretty sure these problems are config related in your case ----- ----- == Notes to self == http://www.vems.hu/wiki/index.php?page=EasyTherm note that only the boards without the AVCC mod use the _287 files. The rest use files which end with _256 MembersPage/PhatBob/BoostControl - Working out the correct connection and configuration for the webshop pneumatic valve. WebshopIgnitionOptions - explains the webshop ignition coil options ----- As requested on AFreshTiny page. AFreshTiny 5A control. It would be good if the 5A control could be activated in a similar way to the Genboard Misc outputs. Trigger on/off on: * Lambda - so that the system can turn on a 5th injector or warning light. * EGT - to trigger water injection, 5th injector, turn off boost solanoid or trigger a warning light) * Analog Input - to set on off points with either boost or tps - would work well as a 'soft' TPS switch to turn on n2o systems or any of the above suggestions. ----- '''Compulsory''' MembersPage/PhatBob/PurchasePage ----- '''Previous Problems Worth Remembering''' MembersPage/PhatBob/MagnettiMarelliSensorProblem ----- '''Handy URLs''' A list of Ecu Sensors and their functions http://www.pgmfi.org/twiki/bin/view/Library/EcuSensors A fairly good list of Japanese car's ECU pin outs http://www.plxdevices.com/ecudatabase.htm USB to RS232 converter chips http://www.ftdichip.com/
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