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greenisacolor

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Everything posted by greenisacolor

  1. Hello, I am using 2 step launch control initiated by a button on my steering wheel wired to DI4. Launch ignition is set to activate at 3300 rpm and 70% TPS and trim to 0 timing. Last pass I am getting up to 37-3800 rpm and ignition angle on the launch is at 17 degrees. Everything appears to be set up correctly, not sure why its not trimming the timing. I have attached a log and the tune file. SHOOTOUT Q3.pclr 9.17.23 10.6 AT 133.llg
  2. Sorry, meant to post in G4+. Attached is how I have the streams currently setup
  3. I have my trans temp sensor wired to AN Temp 1 off the expansion harness. I have been trying to get this data to transmit to the gaugeart canbus gauge but I’m having no luck. Per the instructions I am supposed load the .lcs file to the new stream for channel 50 but those files don’t exist in the Can folder. I have the most recent version of pc link. Not sure if the lcs file is what’s causing my issue or if I have the parameters for the stream configured incorrectly
  4. Hello, I am using VR4 link on my dsm and recently swapped the car from 5 speed to automatic. I am using a forced four 100.1 as my standalone TCU, and the TCU requires a tach, speedo and TPS signal from the ECU. Speedo and TPS are outputting fine, but I can't get Tacho to output to the TCU. Previously I was outputting Tach signal to an autometer 5" tach using pin 62 which is Inj Aux 5. I got rid of the autometer tach as I now have the link dash and have wired my TCU to use that same Inj Aux 5 to output tacho signal to the TCU. I have verified the ECU is getting a tach signal, I have tested continuity across the wires and everything checks out. Is this a limitation of the Injector aux driver? Do I need to relocate this to a different aux output?
  5. 1990 Eagle Talon with VR4 PNP, running E85 and 2200cc injectors. Car refuses to rev past 7k under load. Car can free rev to my set 8100 rpm limit. Under load the car feels like it is hitting soft cut and the car just back fires. Have thrown in 4 different sets of spark plugs gapped all the way down to .18 and no difference has been made. The car has no boost or vacuum leaks. It holds 26 psi strong all day. Fuel pressure is being logged and rising 1:1 with boost so fuel is not an issue. The stock ignitions on these cars can easily handle 700+ hp and 40+ pounds of boost. At 20psi this car is barely cresting 400whp and I shouldnt have to gap the plugs this low. I have chased down every mechanical issue possible, replaced the entire ignition system, new cam angle sensor, new fuel pump, cleaned the injectors and nothing. Attached is my current calibration and a log. Hopefully something sticks out because I don't think spending a thousand bucks to put ign-1a's and convert the car to sequential ignition is going to do anything but mask some other problem. pat more timing.pclr Log 2020-06-23 8;50;27 pm.llg
  6. Went through and checked the wiring. For some reason the company that originally wired the car pulled the power and ground from the OEM maf wires but was using the an5 narrowband signal wire for the map sensor. Switched the map sensor to an5 and it's all working now. Thanks for everyone's help.
  7. Hello, I am having a persistent issue with my MAP sensor reading on my 1990 Eagle Talon. I have tested 2 confirmed working AEM 5 bar sensors. We have checked the wiring a have confirmed 5 volts and have a good ground with a multimeter and test light. I am getting a consistent fault code 14 for an error low value. When the error low value is set to 0.00 from the default 0.05V the car will refuse to start and run. With the error low value set to 0.05v the sensor will show 1.00v in the runtime values menu and MAP (psi) of 14.5 and a MGP of 0.00. With the car running these values do not change. When the runtime error value is set to 0.00v the sensor shows no voltage in the runtime values menu and the MGP and MAP values invert and will read 14.5 for MGP and 0.00 for the MAP. I am stumped as to what the issue can be as both MAP sensors I have tried are working and the wiring is correct. I have attached a copy of my tune file as well as screenshots of my runtime values with both error value settings. Hopefully the tuning wizards here can help. Eagle Talon 9.9.19.pclr
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