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  1. Yes, the other er34 with g4 i installed can make it 1 crank start most of the time. Thats why im curios it is the crank enrichment setting
  2. Yes, stock chipped rom ecu fm. BLITZ. However, it does made it 1 crank with er34 gtt neo. Thats why im scratcheing my head off
  3. Hi all, Being around with the g4+ and all working great. More i work on it, found it be the most powerful ecu. Already addup ordered 10+ units for all my friends here. All functions are pretty well known and worked out trick for setup except the crank enrichments. I have taking HP academy go go thru that detail setting but somehow still couldnt achieve 1 crank start for cold or hot engine. Sometime it could take maybe 2secs for engine to startup. It use to be start just 1crank with the old ecu. Tested thousand time but stillno luck. Has been follow the baee map number start all over few time still the same. As per HP academy, warmup enrichment is good at around 14afr. In general,.should crank enrichment richer to be easier start up? Im totally off...
  4. Yup i have seen this before but u still need to drill hole.
  5. Im working on this adapter to fit wideband without welding whuch is a very good solution to fit your wideband. Idealy, just sit right before the cat. 80mm diameter. Easy install so no headache fm removing the downpipe which always pain in the a___ . Wonder how many of u will be interested. Im asking a cnc factory to make a batch. Let me know if this is not allowered. And pls delete the thread if thats the case. I will have this on my page in facebook. Www.facebbook.com/r34mfd Tks
  6. I was wondering a list with basic spec for the sample. It will be closer to start with. The gts-gtr base map provided just way off too much to use for a rb25. The one for er34 gtt is closer. Hoping that a seperated rb25det base map there will be great.
  7. Im wondering why not build a base map download page so ppls can share their mapping? This will help alot rather than playing around aged base map in the package..... ecr33v5.3 2nd street tune coldstart.pclr
  8. Ok..problem fixed with master fuel trim % and those pre crank number adjuested. Fire up just 1 cranke. Nice
  9. Hi Adam, Herewith my latest file. Possible help me a quick review if i missed anything, tks
  10. Fm. 1400 to 5800rpm Most are working good now except the hard start. Im wondering if thats something to do with the fuel master ms. No matter how i adjust those cold start,.warm.up.acc opening duty.. it doesnt make much improvement at all. I have stock injector 370cc. Fuel Master is now set to 9ms. The er34 gtt base mao has 11 which i tried b4 and it run very rich so i step back to 9. The orignal base map is 7ms which is way off as thats for a rb26 with 444cc. Any idea which i should relooking at? Possible put back 11ms? And them mass lowering fuel table will fix??
  11. Yes, there is another topic about this and i have worked that out fairly easy. Fm. 1400 to 5800rpm
  12. Great information, work out mine with this
  13. Tks Adam. Thats what the dealer here said too. It could be a thing that mean my turbo flow quick. Or too much retard on base map. Im now setting the MAP limit as suggested by the dealer here t0 220kpa so i wont blow my engine for 1 st run. I only started the car but not driving it on road yet. Still need to activate other function like the knock etc. Tks..you guys are helpful Now looking around the NVSC setting. Found other post about a GP output but not select fm here
  14. Yes.. thats why i think it is so weird. It ran on base map only...... not touching other yet.. 20181123_181206_1.mp4 You can see the mfd and greddy gauge both read the same which it must be right. Yes, it is making very high boost sitting still
  15. Hi, After 10months.. i finally installed the g4+ into my ecr33. Everything start to put together and working step by step. Im wondering how u can limit the boost to stay not go over 0bar just like the factory ecu under no load. When i rev engine up with car sit still. Boost can go all the way to 0.9.. which setting i should be looking for. Tks
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