Bomber Posted April 29, 2021 Report Share Posted April 29, 2021 Basics ECU: Wire-in Fury Engine: Ford ZVH Turbo (2.1L) Ignition: Direct spark with RX8 Coils Injectors: Bosch 0 280 158 040 - EV14 1000cc 95lb Fuel pressure with Engine off and 044 running: 3.5bar Trigger setup: Ford Cosworth RS500 (4 lug Crank / 2 lug phase) EThrottle: Audi 1.8T Throttle Body Knock: Bosch 0 261 231 006 Whats happening? Engine catches - no trigger errors, throttle kicks in for cold start - revs goto about 1200rpm for 1-2 seconds and then engine just dies. I was looking at fuel pressure - but it all looks ok. Idle Ignition control table? Is there anything really stupidly obvious I've got wrong here? Map and log attached - in the log only the last 5 seconds are a help. I couldn't figure out how to trim it up so posted the whole thing. Full disclaimer - I'm a complete moron when it comes to this, so please treat me like one. Map was supplied by company who completed the loom, but I have since added a bunch of DI and additional Analog sensors. Hope this is ok to post the map - if not, let me know and i'll pull it - I don't want to tread on any toes. Cheers! MK1FIESTA.pclr 29-04-21 log2.llg Quote Link to comment Share on other sites More sharing options...
Vaughan Posted April 29, 2021 Report Share Posted April 29, 2021 At a guess probably not quite enough fuel in it, maybe try increasing the master fuel value to 12 or 15ms to see if that makes it run Quote Link to comment Share on other sites More sharing options...
Adamw Posted April 29, 2021 Report Share Posted April 29, 2021 Yeah Im gonna say probably a lack of fuel too. The fuel table shape looks a bit flat for a TP based map, but just bumping up the fuel master as Vaughan suggests will probably allow it to run. I would also turn off the 4D fuel table that adds fuel based on battery voltage, not sure what that was for but it will possibly make tuning difficult. Quote Link to comment Share on other sites More sharing options...
Bomber Posted April 30, 2021 Author Report Share Posted April 30, 2021 Great - i'll give it a go! Many thanks! Quote Link to comment Share on other sites More sharing options...
Bomber Posted May 2, 2021 Author Report Share Posted May 2, 2021 Fires and runs! Many thanks! Although I now have another issue - engine continues to run when ignition is off, i'll start a new thread for that. Talk about going from one extreme to the other. Yikes. Quote Link to comment Share on other sites More sharing options...
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