Andreasq Posted February 9, 2020 Report Share Posted February 9, 2020 Hello. Im about to start my new built engieen (rb25det in r32 Skyline gtst) Running a Link ecu g4+ extreme. I have set My base Time to 10° and im getting spark, signal at trig 1 and trig 2 and i can see my rpm is around 200. (Vag Short coils) My injectors are opening when im doing inj test. But when im trying to start my inj wont fire (THE sparkplugs are dry same with the topp of the Piston) running e85 on denso 95500-0830 injectors. Greetings from Sweden, Andreas. Quote Link to comment Share on other sites More sharing options...
cj Posted February 9, 2020 Report Share Posted February 9, 2020 can you please post your pclr (config file) and a log of you trying to start it? First up, check that your injection mode is not still set to "disabled". How do you know they are not firing? Have you connected a test light in place of an injector, or are you just basing it no "no start + spark plugs are dry"? Its quite possible your fuel config just needs bigger numbers Andreasq 1 Quote Link to comment Share on other sites More sharing options...
Andreasq Posted February 9, 2020 Author Report Share Posted February 9, 2020 I Will sure do. Im at work atm, but i Will send those to you in pm. Haven't use a bulb. I have check the sparkplug and i can't smell any e85 in the sparkplug Hole and THE pistons are dry aswell. Quote Link to comment Share on other sites More sharing options...
Adamw Posted February 9, 2020 Report Share Posted February 9, 2020 16 minutes ago, Andreasq said: but i Will send those to you in pm You will be best to attach here on the forum rather than PM so others may learn how to diagnose a similar problem based on the feedback you get. Quote Link to comment Share on other sites More sharing options...
Andreasq Posted February 9, 2020 Author Report Share Posted February 9, 2020 Here comes the config (basemap) and logging. i can see that i get fuel on my Air/fuel ratio on logging. But i can't here it firing and the timing is set to 10 and checked with a Strobe lamp Greeting Andreas. startmapp v.1.pclr rb25.llg Quote Link to comment Share on other sites More sharing options...
Henryy Posted February 9, 2020 Report Share Posted February 9, 2020 As cj suggested your fuel config needs bigger numbers. I have RB25det + 900cc injectors + E85 and I have 196% on crank enrichment table at ECT=10. On fuel table I have ~26% at idle area (-100 kPa). Andreasq 1 Quote Link to comment Share on other sites More sharing options...
Andreasq Posted February 9, 2020 Author Report Share Posted February 9, 2020 Thanks henryy, i maybe have found my problem, My hks slide cam pullys have moves 20° hopefully my Valves are okey.. 9:01 cp pistons Quote Link to comment Share on other sites More sharing options...
cj Posted February 9, 2020 Report Share Posted February 9, 2020 A couple big things 1) your map sensor calibration seems wrong. It should be approx equal to BAP when the engine is not running (so around 100). yours reads 7kpa absolute which is definitely wrong. 2) Your fuel table looks like it was originally for a traditional mode setup. Try copying the entire of fuel table1 from the monsoon base map instead. 3) As Henryy said, with Ethanol you need much more crank enrichment (even with a sensible fuel table). Probably in the 200-300% range at 10-20*C Andreasq 1 Quote Link to comment Share on other sites More sharing options...
Andreasq Posted February 9, 2020 Author Report Share Posted February 9, 2020 Thanks guys! I Will look over this! Do someone off you guys in this forum know the clearance before the Piston hit the Valves on rb25det?Jumped 1,5 teeths on intake Side same for exhaust Side. Running 9:0:1 pistons and cams with lift 9.30mm. compression test Will tell me in 2 days. Wish me luck Quote Link to comment Share on other sites More sharing options...
Andreasq Posted February 11, 2020 Author Report Share Posted February 11, 2020 Thanks to you guys! My car starte and i hade 11kg/cm3 in compression on all 6 cylinderns. The Idle in ruff, but it starter! Quote Link to comment Share on other sites More sharing options...
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