Zeb Posted November 4, 2021 Report Share Posted November 4, 2021 1JZGTE Non VVTI 91 Toyota Soarer Can anyone read my trigger scope? Crank No Start Condition Injection Effective and Acutal PW = 65ms TriggerScopeLog_2.llgx Huang_1_crank - injector test before cranking - fake fuel - started for a second.llgx Huang 1 10pm 11-3.pclx Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 4, 2021 Report Share Posted November 4, 2021 Triggerscope looks fine. The large injector pulse width is because you have the following issues: Fuel mode is set to multifuel. Ethanol sensor is in fault so is defaulting to 85% ethanol. Your multi fuel density is set to zero , multi fuel density temp coef is set to zero, and mutifuel injector size is set to 500cc - compared to 1000cc in the normal fuel settings. Your fuel pressure drops to 100kpa when cranking. I suggest you set fuel equation to modeled for now, forget about multifuel and get it running and tuned on the primary fuel first. Quote Link to comment Share on other sites More sharing options...
Zeb Posted November 4, 2021 Author Report Share Posted November 4, 2021 Thank You!!! Car got its first start just now thanks to your help. Worked on that for hours only to have a simple 1 minute fix. Quote Link to comment Share on other sites More sharing options...
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