andy95'R33GTR Posted August 26, 2006 Share Posted August 26, 2006 can somebody teach me how to use my AVCR ang SAFC controllers??? help.... about the boost controller....what is duty? and boost?? why there is duty? when there is already a boost???? and also my SAFC.... Link to comment https://www.sau.com.au/forums/topic/131807-my-avrc-and-safc/ Share on other sites More sharing options...
SXR Posted August 26, 2006 Share Posted August 26, 2006 set your desire boost limit and then up the duty to reach your set boost.....if over boosting lower it. you will need some sort lamda afr gauge to have your safc tuned properly. Link to comment https://www.sau.com.au/forums/topic/131807-my-avrc-and-safc/#findComment-2441557 Share on other sites More sharing options...
andy95'R33GTR Posted August 27, 2006 Author Share Posted August 27, 2006 so example...i will set the boost pressure to .8 and the duty to 50%....how will i know i have my target boost??? and how will i know that im over boosting???? this could damage my turbos right??? Link to comment https://www.sau.com.au/forums/topic/131807-my-avrc-and-safc/#findComment-2442632 Share on other sites More sharing options...
SXR Posted August 27, 2006 Share Posted August 27, 2006 Best to start off low, probably around 35% and work your way up. You will need to see the boost gauge. To be honest your better off to take it to someone with a dyno, it's just lot safer that way. Link to comment https://www.sau.com.au/forums/topic/131807-my-avrc-and-safc/#findComment-2442746 Share on other sites More sharing options...
andy95'R33GTR Posted August 27, 2006 Author Share Posted August 27, 2006 sorry, but we don't have any dynos here in mindanao, phils... so, when to know if im over boosting??? Link to comment https://www.sau.com.au/forums/topic/131807-my-avrc-and-safc/#findComment-2442843 Share on other sites More sharing options...
MANWHORE Posted August 27, 2006 Share Posted August 27, 2006 boost guage. Link to comment https://www.sau.com.au/forums/topic/131807-my-avrc-and-safc/#findComment-2442847 Share on other sites More sharing options...
andy95'R33GTR Posted August 27, 2006 Author Share Posted August 27, 2006 what gauge??? my Axepi controller?? or the one in the dash??? Link to comment https://www.sau.com.au/forums/topic/131807-my-avrc-and-safc/#findComment-2442867 Share on other sites More sharing options...
mad082 Posted August 27, 2006 Share Posted August 27, 2006 (edited) use the gauge on the AVCR. it is digital and will be much more accurate. also have someone else with you to either drive or watch the gauge so you can see what it is doing the whole time, not just glancing down every few seconds. also the 1 in the dash isn't in psi, so it would be pointless to look at. Edited August 27, 2006 by mad082 Link to comment https://www.sau.com.au/forums/topic/131807-my-avrc-and-safc/#findComment-2443544 Share on other sites More sharing options...
andy95'R33GTR Posted August 28, 2006 Author Share Posted August 28, 2006 if i have a stock turbos....what's the safest boost??? duty??? help.... Link to comment https://www.sau.com.au/forums/topic/131807-my-avrc-and-safc/#findComment-2443899 Share on other sites More sharing options...
SXR Posted August 28, 2006 Share Posted August 28, 2006 limit would be 1 bar on stock turbo, but there are other things to consider even at 0.8 bar, like afr and detonation. Link to comment https://www.sau.com.au/forums/topic/131807-my-avrc-and-safc/#findComment-2444002 Share on other sites More sharing options...
andy95'R33GTR Posted August 28, 2006 Author Share Posted August 28, 2006 (edited) limit would be 1 bar on stock turbo, but there are other things to consider even at 0.8 bar, like afr and detonation. what is afr??? and if .8 bar, the duty would be 80%???? Edited August 28, 2006 by andy95'R33GTR Link to comment https://www.sau.com.au/forums/topic/131807-my-avrc-and-safc/#findComment-2444008 Share on other sites More sharing options...
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