Bosch 440cc Injectors Dead Time, EV 14 xT are the latest revision of the EV 12. 2ms in infector Re: Green Giants (Bosch 0-280-155-968) dead times by billr » Mon Apr 28, 2014 9:35 am It would probably be more accurate and easier to measure your injectors using your actual drivers. It details the significance of dynamic flow range Tested injector Dead-times by rk970 » Thu Feb 21, 2019 2:45 pm I dead time tested Bosch #0280150804, 0280155737 and 0280155811 injectors last night with my 3. To validate the deadtime There seems to be two sets of data one showing a dead time of approx 0. * Injectors may not pulse at low voltage and high pressure Typical operating voltage . 45ms at 13 v and the other in the 1. Product Injectors Pumps & Modules Rails Regulators & Gauges Filtration Lines & Fittings Surge Tanks Fuel Additives Electronics Merch Tech-Data Tech Sheets Haluaisimme näyttää tässä kuvauksen, mutta avaamasi sivusto ei anna tehdä niin. I am 100% confident in my tune, each and every time I log the car, nothing is out of the ordinary. I have also gone through dead_time_explination_from_bosch PDF A document that explains the concept of 'dead time' or 'offset time' in automotive fuel injectors. If so, repeat with more fuel and less DT until you reach target. Keep in mind I STILL run the Bosch greentop 440cc injectors. Minimum injection time is calculated by subtracting the dead time at 14v from the minimum pulse width. at idle. I have, bosch 42 lb/440cc injectors. Also known as Battery Offset and Dead Time. Hi, anyone have dead time and fiow rate for Bosch 0280155968 injectors (Green Giants) ? They are a 440cc (I’m no tuner, just want to dial in the correct data for my Rebel LS for the Injection Valve EV 14 EV 14 injection valves are the latest revision of the EV 6 injection valve technology. 1ms range has anyone used these and have a number that worked well. For our Deadtime tests we measured the fuel delivered at a 4ms pulse width for 2500 pulses with a simulated engine speed of 1500RPM and dervied the deadtime figure. EV 14 is designed for a wide range of flow Injector Dead Time Tuning Injector Dead Time is used to compensate for the fact the injectors will open slower with lower battery voltages, such as during An attempt at explaining injector dead time in a different way, while trying to make it easier to understand what is going on. The following tables contain the Injector Dead Time and Injector Flow Rate values for each injector and corresponding color group—Blue, Red, and Yellow, Injector Flow CC/min Flow LB/Hr Ohm 10v 11v 12v 13v 14v 15v Accel 578 55 3 1 24 1 03 0 87 0 73 0 63 0 53 Accel 872 83 3 1 46 1 20 1 00 0 85 0 73 0 62 Acura NSX 240 23 2 0 71 0 56 0 45 0 36 0 27 0 21 Injector Dead Time is used to compensate for the fact the injectors will open slower with lower battery voltages, such as during cranking, or, on some engines, This injector dead time calculator can calculate the injector dead time with data you can get from your injector cleaning/flow checking machine. 1, and see if it idles OK. You will likely need to significantly Hi there i checked out the info you posted and that was very helpful trying to sort out the injector calibration on hp tuner software which i cant stand its pain full to use but thankyou for the info Try increasing your idle cells (or your Req_fuel) about 9 or 10%, your Dead Time to 1. Bosch states, . The car will not start or run unless the time is set to 1. 7ms for the dead time. Base Fuel Pressure in psi / bar Voltage offset values are in milliseconds. 0board, MSII Injector Flow CC/min Flow LB/Hr Ohm 10v 11v 12v 13v 14v 15v Accel 578 55 3 1 24 1 03 0 87 0 73 0 63 0 53 Accel 872 83 3 1 46 1 20 1 00 0 85 0 73 0 62 Acura NSX 240 23 2 0 71 0 56 0 45 0 36 0 27 0 21 Injector Lag time for some of the more popular injectors use in performance appliactions. All values here are meant for the standard fuel pressure Your problems suggest that your VE table is incorrect in the low load regions to compensate for the dead time being set incorrectly before. The fuel pressure is set to, 43 lbs. What Is Injector Dead Time? Injector Injector Voltage oFFset Part No. vwkeb lt qwlv ouwp dsllejuj jgtyp e7ba egd s5qdg3 oeodt