Vidar

Multitooth with both trigger falling is testet. Stablw rpm signal. But no spark.

here is with 8v supply too triggers. also same. rpm fluctates between zero and 900rpm. and counting trigger errors high. tried multittooth setting with falling egde on trig 1. rpm stable around 140rpm, but no spark(checked with ignition lamp) i got spark on chevy ls1 5-10 trigger setup, but trigger error. have tried all diffrent filter setting on triggers without any luck(stored and repowered ecu each time) also tried many diffrent setting on multitooth setting. but no spark with correct rpm signal, but have spark with trigger errors and wrong rpm reading. battery voltage under cranking is 10.5v. fuel pump disconnected. it have started on ls1 5-10, but i mistake that its pure luck, when it was running idle was rough, but clean above 2000 rpm. trigg error startup 2 8v.pclr Trigger Scope Log 8v 2021-09-5 9;44;00 pm.llg

here is trigger scope Trigger Scope Log 2021-09-5 10;45;09 am.llg here is current map. when crancing rpm fluctates between zero and 5000rpm. sync error many times. trigg error startup.pclr also, it have started on these setting, but is running rough on idle, as ignition fluctates, but above 2000 rpm its running as should. i have not started it in dyno now. have trouble with trigger errors. i tried multi tooth setting with falling egde, then it got stable rpm signal while cranking, but no spark(did not use any time on that, was only too se if trigger respond normal.

He is coming with car too dyno. Then i can se more what's wrong. But he changed spark plugs, and then it runs much better.

Link g4+ extreme Gm lt4 engine with hotcam and edelbrock heads. Aem smarty coils Can link lambda kit. Siemens deka 875 injectors Eficonnection 24x trigger kit Triggerkit gives same trigger pattern as ls1. But in one wheel mounted in front. Engine fires up when cold. And idle nice too coolant temp is 80degrese. Then it shuts down and firing up it get trigger error. When running triggerscope is perfect . 5.14v on crank and 12,2v on cam. When cranking rpm fluctates between 140rpm up too 3800rpm. Crank and cam sensor is hall Voltage is 12v in. Trigger setup is; Gm ls 5-10. Trig 1 Filtering 1 Pullup on. Rising edge. Trig 2 Filtrering 2 Pullup on Rising egde. Do not have file or trigger scope, enginge is remote tuning by teamveiwer, so he can bring car too dyno, and also get rid of birth problems.

Thanks. Solved today. Needed to change the blend table from multifuel to %ethanol. Works fine and pulled nice numbers. Will add som boost tomorrow with dual boost table and interpolar between. Also setup with 3d map limit with one axis ethanol content.

i think i did a big mistake in the dyno today. tuned a 2jz on 98okt gasoline. started tonight to make a multifuel setup. the problem i that the engine is tuned in traditional fuel setup. and the engine is already tuned very good on gasoline. will traditional work with duel tables and multifuel E0 to E100 alcohol blemd. is there a easy way to change the ve table from traditional to multifuel without complete retune? any advice here will be nice. the file is attatched 2jzdriftigeguttermultifueltag1.pclr

Thank you very much. I didnt see that myself.

now uploded trigger scope log vvti off, and trigger scope log vvti on 30 degress. log taken att around 3000rpm also uploaded the map. the map is far from finish. have some other problems to solve before complete. turbo give 70kpa of boost at 5000rpm with wastegate removed from manifold. also discovered no vakum too btr tonight. Trigger Scope Log2jzvvti off.llg Trigger Scope Log 2jz vvti30degress.llg Driftigeguttertrig error.pclr

Will do that tomorrow

Have a 2jz vvti with link fury g4+ Audi r8 coils Link 1000cc injectors Have det trigger setup as 1jz vvti, Also cam control as 2jz vvti. 36-2 crank trigger and 3 cam trigger. Offset main 199. Cam offset 171. When i lock ignition it drift 10-15degress. When vvti activates. Before and after vvti activation ignition is dead on. Checked with digital ign lamp. Vvti table is set 5degress 2000rpm, 30 on 2500, 20 on 3000 and 5 on 3500. Rest is zero. When vvti is zero i have no ignition drift. Was checked after i had to retract ignition 12 degress with vvti aktive because of knock.

offset is correct on crank. it starts with no sync on cam signal. it runs pretty nice now. but is it possible to use cam sync on these with 3 cam tooth? offset is now 175(0 ign), and ignition is dead on. last 2jz i worked with had offset 208(0 ign) non vvti engine with 36-2 crank wheel.

Hello. Im working with a 2jz vvti stock engine. crank 36-2 camshaft has 3 tooth. anybody have the correct setup for trigger? engine is stock. now it has fired, and working, but sync is turned off.