fishyy Posted September 5, 2008 Share Posted September 5, 2008 does anyone have one installed? im scratching my head on how to tune one of these.. dunno what do run it on with all these Percentages, gains and crap.. help anyone? R33 series 2. pod, intercooler, full exhaust Link to comment https://www.sau.com.au/forums/topic/234891-greddy-profec-b-spec-ii/ Share on other sites More sharing options...
DrewII Posted September 5, 2008 Share Posted September 5, 2008 run a search this was covered not long ago Link to comment https://www.sau.com.au/forums/topic/234891-greddy-profec-b-spec-ii/#findComment-4114902 Share on other sites More sharing options...
fishyy Posted September 5, 2008 Author Share Posted September 5, 2008 run a search this was covered not long ago yeah i did.. but all i found is how to install it.. ive done that no problem.. its just the settings on the damn controller which stumps me! Link to comment https://www.sau.com.au/forums/topic/234891-greddy-profec-b-spec-ii/#findComment-4114999 Share on other sites More sharing options...
bored33 Posted September 6, 2008 Share Posted September 6, 2008 search under "tuning your greddy profec 2" in the diy section or (if this works) follow this link. http://www.skylinesaustralia.com/forums/Tu...-2-t149672.html Link to comment https://www.sau.com.au/forums/topic/234891-greddy-profec-b-spec-ii/#findComment-4116266 Share on other sites More sharing options...
PM-R33 Posted September 7, 2008 Share Posted September 7, 2008 Basically leave everything set to zero at first. Then adjust the boost percentage to the peak pressure you want to run (ie 14psi) . When you are happy with that start adjusting the gain percent to the highest value before it overboosts. Then set the start boost to the highest value of pressure you can before it overboosts. These will give you the highest ramp up you can get. Thats a very basic description but that's all it is in essence. Link to comment https://www.sau.com.au/forums/topic/234891-greddy-profec-b-spec-ii/#findComment-4116658 Share on other sites More sharing options...
SS8_Gohan Posted September 7, 2008 Share Posted September 7, 2008 hey fishy, where'd you get the profec from and $$? good luck with the install!! Link to comment https://www.sau.com.au/forums/topic/234891-greddy-profec-b-spec-ii/#findComment-4117000 Share on other sites More sharing options...
Beer Baron Posted September 8, 2008 Share Posted September 8, 2008 it's all explained in the manual that comes with it. if you don't have that, google it, it can be downloaded online. Link to comment https://www.sau.com.au/forums/topic/234891-greddy-profec-b-spec-ii/#findComment-4118043 Share on other sites More sharing options...
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