Topi TÃ¶yrylÃ¤ Posted June 3, 2015 Report Share Posted June 3, 2015 Greetings from Finland, guys! Your products are absolutely awesome, but I still have a couple of questions. I'm about to install an external on-off switches for anti-lag system and launch control. I tried to read PCLink's Help Browser, but there's almost nothing about it, just "use Digital Input". Ok, now the actual question is how could I use the Digital Inputs? I've got an expansion cable for my ecu and there are two digital inputs in it, DI5 and DI6. For an example, DI5 could be for anti-lag switch and the other one for the launch control switch. If I connect the DI5 cable to my toggle switch, where should go the another wire from the switch? To Sensor Ground? To +5V Out -wire? Should I get +12V for it? Or connect it directly to chassis? I need a simple answer for that. There's obviously some issue in firmware updates on wrx link v1-2 too. Version 5.2.2 is the newest one that works on my ecu. I've tried to update to version 5.3.1, 5.4.0 and 5.4.1, but those caused only a horrific, banging and cracking idle and engine ran very badly on higher revs too, sounds almost similar to anti-lag system. There was still no significant changes on fuel- or ignition tables. PCLink said "database error" (and some number after it). Nowadays my car is running well on the older firmware, but I still want to update to the newest version in the future... Thank you for your support in advance! Quote Link to comment Share on other sites More sharing options...
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