Guest Gi_Supra Posted October 14, 2012 Share Posted October 14, 2012 Can anyone telle met the settings for a Boostcontroller greddy profec II for a bpu supra?? how many gain % and al the other settings please Quote Link to comment Share on other sites More sharing options...
TubbyTwo Posted October 14, 2012 Share Posted October 14, 2012 Ok you have 2 boost settings A and B. Both can be set to whatever you like. I would suggest setting A to high boost and keep B for low boost. Set the boost using the knob to change the SET feature. This is the target boost. The GAIN feature controls how hard/fast the boost kicks in. Also be aware that turning up the Gain can also increase boost. Take the car out and see if you can hit full boost, if not small adjustments to the SET and gain figures are needed. Its trial and error and settings that work on another car won't necessarily work for you. Have fun. Quote Link to comment Share on other sites More sharing options...
Guest Gi_Supra Posted October 14, 2012 Share Posted October 14, 2012 ok thx allot mate! Quote Link to comment Share on other sites More sharing options...
TubbyTwo Posted October 14, 2012 Share Posted October 14, 2012 Manual is here if its any help: http://www.greddy.com/upload/file/PRofec_Bspec2.pdf Quote Link to comment Share on other sites More sharing options...
Guest Gi_Supra Posted October 14, 2012 Share Posted October 14, 2012 thx Quote Link to comment Share on other sites More sharing options...
TubbyTwo Posted October 14, 2012 Share Posted October 14, 2012 No worries. Quote Link to comment Share on other sites More sharing options...
Guest gdirty5 Posted October 14, 2012 Share Posted October 14, 2012 I have a AEM ems, do you think it'll be beneficial for me to buy a greddy profec to control my boost? Or just stay with the one setting? Quote Link to comment Share on other sites More sharing options...
sideexitsupra Posted October 14, 2012 Share Posted October 14, 2012 If you find the second turbo coming in late adjust the gain setting. I accidentally turned the gain down and the second turbo was coming in around 5000 rpm. Set at 20% it comes in around 4000. Quote Link to comment Share on other sites More sharing options...
Guest Gi_Supra Posted October 15, 2012 Share Posted October 15, 2012 Ok thanks, i wil try it today Quote Link to comment Share on other sites More sharing options...
Guest Gi_Supra Posted October 25, 2012 Share Posted October 25, 2012 Even if i set the gain higher i caint get higher ... the boostcontroller is on.. and the boost is set @ 1.1 bar on hight boost and 0.8 on low boost but cant get higher than 0.8, Anybody knows the problem ?? Quote Link to comment Share on other sites More sharing options...
TubbyTwo Posted October 26, 2012 Share Posted October 26, 2012 Have you connected the vacuum hoses correctly? sounds like they might be on the wrong way if you cant hit more than 0.8 bar. Quote Link to comment Share on other sites More sharing options...
Slicknick Posted October 26, 2012 Share Posted October 26, 2012 How did you set the boost at 1.1bar? The Greddy set boost works as a %. Quote Link to comment Share on other sites More sharing options...
Guest Gi_Supra Posted October 26, 2012 Share Posted October 26, 2012 How did you set the boost at 1.1bar? The Greddy set boost works as a %. 1100 kpa = 1.1 bar ?? - - - Updated - - - Have you connected the vacuum hoses correctly? sounds like they might be on the wrong way if you cant hit more than 0.8 bar. thanks gonna check it Quote Link to comment Share on other sites More sharing options...
Slicknick Posted October 26, 2012 Share Posted October 26, 2012 As I said you set the desired boost level as a percentage, e.g. I have mine set at 50% for 1.2bar. Are you sure your not adjusting the Start boost setting? That is set as a pressure not a %. Quote Link to comment Share on other sites More sharing options...
supra_ufo Posted October 26, 2012 Share Posted October 26, 2012 I was under the impression that it was alot more difficult... Your saying if I bought something like this http://whifbitzperformancetuning.co.uk/toyota-supra-performance-packs-garage-whifbitz-p-11430.html that I could get it fitted somewhere and trial and error the "settings" myself? Thought it would have to be "setup" by a pro...hmm must do more reading Quote Link to comment Share on other sites More sharing options...
Slicknick Posted October 26, 2012 Share Posted October 26, 2012 In a word yes, but its not a very good idea to play with the settings if you have no idea what your doing. The instructions that come with the profec are simple to follow... Quote Link to comment Share on other sites More sharing options...
Guest Gi_Supra Posted October 29, 2012 Share Posted October 29, 2012 it is set at 30% 1.1bar so im sure .. some times i can reach the boost and sometimes it can get over 0.8 bar.. without touch the boostcontroller.. :s Quote Link to comment Share on other sites More sharing options...
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