Jump to content

JMP

Members
  • Content count

    174
  • Joined

  • Last visited

  • Days Won

    7

Everything posted by JMP

  1. JMP

    4age 16V smallport questions

    If you're doing a patch loom, I'd strongly recommend grabbing something like a G4+ monsoon or storm, then you have more options to take the ECU with you in the future. Base maps for the 4age's are pretty simple, follow the 4age config info in the help file, put some sensible numbers in the ignition table, grab a fuel table from one of the other NA 4 cylinder base maps supplied with pclink that use traditional fuel mode and use the default cold-start/warmup enrichment settings. You could also take the opportunity to modify the wiring for the injectors to change it from batch fired to sequential. Turned out I still had a copy of an ECU header plug for the gen 1 MR2 so that's also attached for your reference
  2. JMP

    4age 16V smallport questions

    the smallport 4ag uses 12, 16 and 26 pin ECU plugs, the Link is for a 1st Gen SW20 MR2 or ST185, which uses the same ecu header as a smallport 4agze with 26, 16 and 22 pin ECU plugs. you could grab a 22 pin ECU plug and do some re-pinning to get it to work but it's not exactly plug'n'play. I mapped it out to use the MR2 plugin on a smallport 4agze years ago and that required minimal repining. I've attached the smallport 4age diagrams which you can use with the MR2 plugin wiring pinout in the PClink help file to figure out what you need to move around or re-assign.
  3. JMP

    Differential Fuel Pressure

    had this issue on a v44, it was the fuel pressure sensor's CAL table being in psi instead of KPA as Adam stated above. Switched the CAL to KPA and all was fixed. In the troubleshooting process we did find a poor power feed to the fuel pump though
  4. JMP

    Differential Fuel Pressure

    Excellent, thanks for that! I figured there was a setting somewhere I'd got wrong
  5. JMP

    Differential Fuel Pressure

    Hi Guys, Did some initial tuning on the weekend on a new G4+ Xtreme installation on a 2zzge and noticed something strange in the logs with the Differential Fuel Pressure being stuck bang-on 300kpa all the time. ECU on FW 5.6.5.3389 Engine has a map-referenced dead-end fuel system (radium tank with built in FPR, vac line run from engine to FPR) The log shows the fuel pressure on AN Volt 4 tracking as expected (even thought it's lagging very slightly behind MAP), but the expected small variance in differential doesn't show up. It's setup in Modelled Fuel Mode, 300kpa base pressure. Only a 3D fuel map at the moment and Charge Temp Estimate table hasn't been configured yet Any thoughts on how I could get this to read correctly? I'd like to get it sorted before doing too much more with the fuel map on this one as the base pressure needs to be increased as we ran out of injector in the top end. Thanks Jason post dyno link.pclr dyno log.llg
  6. JMP

    Slow reacting

    Windows 10 Pro 64bit, Onboard Intel HD Graphics 620, i5-7200 CPU, 8Gb RAM, SSD, 100% display scaling, USB3
  7. JMP

    Basemap?

    add a map sensor to the system
  8. JMP

    Air temp sensor location

    I've got the IAT sensor mounted in my intercooler pipe just before the throttle, but have recently purchased some of the T1 Race fast response sensors (basically glass bead NTC thermistor potted to a 1/16npt housing) https://www.t1racedevelopment.com/category/universal-parts/electronics/sensors/temp-sensors/t1-fast-at.html I'll be installing a T1 sensor into the TGV delete's right near the port face. With both installed I'll be able to see the difference between the two and then decide which will be best to use when I switch my setup over to modelled fuel mode. I'm expecting if the T1 sensor works well I'll be able to have my charge temp table mostly biased towards IAT
  9. JMP

    Laggy PCLink software

    Thanks guys, the display scaling being set to 100% sorted the issue with no outline being visible when resizing. I noticed most of the lag at startup is when the top right corner says "calculating", it becomes usable when that starts displaying numbers.
  10. JMP

    Fuel map no change

    Change your master fuel trim from 50 to 0 Change the Min Effective Pulse Width from 1.0112 to 0.125 Your deadtime table doesn't exactly match what ID have in their ID1000 Link configuration excel file, but it's not too far off in the normal operating range http://help.injectordynamics.com/helpdesk/attachments/4034685630 Your Short Pulsewidth adder table isn't configured but that wont be causing this issue Change the Injector Timing from 470 to 400 From there I'd reduce the fuel master from 20 to around 10 and then bump the Fuel Table 1 figures up until it runs.
  11. JMP

    PC link - Windows CE based double din radio

    Anything WinCE will not work with PClink
  12. JMP

    PC link - Windows CE based double din radio

    WinCE 6 is different to normal Windows, it doesn't run Win32 applications like PClink.
  13. JMP

    About the mounting position of the IAT sensor

    yes, using the charge temp table with the warmup and IAT tables are zero'd out. I've got enough inputs so I think I'll add one in the runner and another pre throttle. More data's always better
  14. JMP

    PC link - Windows CE based double din radio

    No chance, closest you could get is if there's a WinCE OBD2 app out there you could hack into the headunit's OS, then configure the G4+ to output OBD2 and devise a way to get the ECU output into the headunit. An easier way would be one of the many double din Andriod headunits, as then you could run Torque on it and with a Bluetooth dongle on the headunit and a Bluetooth OBD2 transceiver, get it all talking
  15. JMP

    About the mounting position of the IAT sensor

    bumping this one up, is there a preferred position for the IAT when operating in modelled fuel mode? I've just switched a turbo 2zz to modelled fuel mode which is fitted with a Bosch TMAP sensor in the intake manifold, but having a fair bit of trouble getting the AFR to remain consistent (ID1050X's, manifold referenced FPR, fully instrumented with fuel pressure/temp sensors etc). I usually fit the IAT in the intercooler pipe just pre-throttle but haven't done a modelled fuel setup before. I'm considering putting one of the T1 Race Developments fast response glass bead sensors into an inlet runner close to the inlet port. Would this be better for the modelled fuel mode than fitting a sensor pre-throttle? I'm guessing there would be less of a span in the charge temp estimate table with a sensor in the runner compared to pre-throttle Sensor I'm referring to: https://www.t1racedevelopment.com/category/universal-parts/electronics/sensors/temp-sensors/t1-fast-at.html
  16. JMP

    Basemap?

    The 1zz trigger mode will fire all plastic-intake 1zz's, they all use the same crank and cam pattern. You may find that you get a premature revcut/misfire using the 1zz mode around 4000rpm (I've never had it work on any of the 1zz's I've done), I use the 2nz mode for the crank trigger and the 1zz VVTI setting.
  17. JMP

    Laggy PCLink software

    Tried the basic layout today and it didn't make a difference to mine. Intel HD Graphics 620 controller with driver 22.20.16.4749 Win10 Pro 64bit Build 16299. WHQL Drivers, redraw was around the 60hz rate DxDiag.txt
  18. JMP

    Laggy PCLink software

    I've got the same lagging problems across many different laptops with pclink+, don't have the same issues with the old VTS or pclink for G4. Most use the integrated intel graphics, Surface Laptop, Surface Pro3, recent Dell Latitude all on latest Win10 build. Most noticeable at start but after a minute or two it becomes usable. I'm sure it's related to graphics as if you try and move/resize a window at any time (even after it's become functional), the window doesn't show while it's being moved/resized which takes a bit of guess-work to get the move/resize right.
  19. JMP

    loading a start file for my 1uz cressida

    in that case, you will need a tach booster, like this: Where it says "Tach in from ignitor", that's the ECU tach output
  20. JMP

    loading a start file for my 1uz cressida

    I might have missed it, but what car is the engine in? Depending on what the tacho originally saw, you may need to add a tacho booster to drive it from the ECU output. I had to do this with my old MX83
  21. JMP

    loading a start file for my 1uz cressida

    that's not how I wire fuel pump relays... put one side of the fuel pump relay coil to ignition switched 12V, connect the other side of the coil to Aux 1 and set Aux 1 as fuel pump with a low side drive.
  22. JMP

    idle issues,2004 ej257

    IMO, any "Tuner" worth their salt can tune a Link, sure it's not as easy as the canned stuff but it's not different to the rest of the major players in the standalone world
  23. JMP

    idle issues,2004 ej257

    are you going to use just the charge temp table or the IAT and ECT correction tables? Looks like you're using all at the moment, which can make things more difficult to get right. Using the STI MAF's IAT isn't ideal but you may have more success using only the charge temp table if you're not going to install an IAT sensor in the manifold or just before the throttle body. It's potentially worth trying to find a better tuner as there is a lot to be corrected in your existing setup.
  24. JMP

    temp and pressure sensors

    you can input your own sensor calibrations so you can use virtually any sensor, the Bosch sensors will work fine. For the LSU you will need an external controller and wire that to one of the analogue inputs
  25. JMP

    Toyota Oil Pressure Sender

    run a BSPT adapter elbow out of the block to a line with a decent sender mounted away from the PS/AC bracket, or grab a defi/greddy pressure sender which is already BSPT and will screw straight into the block behind the bracket
×