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=== Hello, my name is Axel Wall, === I live in Sweden, 18 years old. I have now built a "new" engine to fit my Volvo 164E -72. The 3.0L engine will be Supercharged by an 4-53 Roots blower, and intercooled with an air/air intercooler from Volvo V70T5, I will weld two of these together later... Some aditional info on the engine: *Ported head. (by me.) *About 8,5-9;1 CR. *1,2-1,4Bar boost pressure *COP from BMW -99 (same as M3,M5...) *Running on Ethanol (E85 85% alcohol, 15% gasoline) ---- [http://www.vems.hu/files/MembersPage/AxelWall/164E.jpg The car] [http://www.vems.hu/files/MembersPage/AxelWall/Fuelrail_2.JPG Engine compartment] [http://www.vems.hu/files/MembersPage/AxelWall/COP_1.JPG COP on the engine, in engine stand] [http://www.vems.hu/files/MembersPage/AxelWall/Parts_1.JPG Some VEMS parts] ---- ==== Sensors and operational devices ==== *Crankshaft Speed/Angular Position Sensor (CS) -Ford EDIS VR-sensor, home made moltitooth 36-1. [http://www.vems.hu/files/MembersPage/AxelWall/36-1_Vo-B30.jpg The trigger wheel] *MAP -MPX4250AP *Coolant temperature sensor. (CLT) -Bosch D-Jetronic [http://www.vems.hu/files/MembersPage/AxelWall/CLT_D-Jet.jpg R/t diagram] *Inlet Air Temperature sensor (IAT) --Bosch D-Jetronic [http://www.vems.hu/files/MembersPage/AxelWall/IAT_D-Jet.jpg R/t diagram] ---- ==== TODO ==== The crystal "Y2" has been ordered from ELFA, and soldered. Connect V3.2 to PC and upload firmware. -VEMS.HEX uploaded using AVR-Studio. ===== Later... ===== Solder the R's, C's around the DS2480B 1-Wire Line Driver. -What values should I use? 220nF is the best between 5V and GND. -I'l have a look at it..
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