Adamw Posted August 28, 2017 Report Share Posted August 28, 2017 It seems to be working as expected to me. When you increase wastegate DC, the boost increases. You have more than 23psi showing in that log. So most likely, just a tune issue. Quote Link to comment Share on other sites More sharing options...
Ducie54 Posted August 28, 2017 Report Share Posted August 28, 2017 (edited) This is how i would set up boost control for 25 PSI. Just remember you haven't tuned the fuel/ignition cells that high and the boost DC values will need some fine tuning. Base 2 (1).pclr Edited August 28, 2017 by Ducie54 Quote Link to comment Share on other sites More sharing options...
Cols300 Posted August 29, 2017 Author Report Share Posted August 29, 2017 It seems to be working as expected to me. When you increase wastegate DC, the boost increases. You have more than 23psi showing in that log. So most likely, just a tune issue.Great, thanks heaps for all your help.Col This is how i would set up boost control for 25 PSI. Just remember you haven't tuned the fuel/ignition cells that high and the boost DC values will need some fine tuning. Base 2 (1).pclrThanks Ducie.Can you tell me why my DC table measures MGP and your MAP?Can you explain the difference please?Cheers.Col Quote Link to comment Share on other sites More sharing options...
Ducie54 Posted August 29, 2017 Report Share Posted August 29, 2017 I do that as the boost limit table has the axis as MAP. Quote Link to comment Share on other sites More sharing options...
Cols300 Posted August 30, 2017 Author Report Share Posted August 30, 2017 How do I change it to read MAP? Quote Link to comment Share on other sites More sharing options...
Simon Posted August 30, 2017 Report Share Posted August 30, 2017 Right click on the table and then go to Axis setup Quote Link to comment Share on other sites More sharing options...
Cols300 Posted September 3, 2017 Author Report Share Posted September 3, 2017 So if I change that Axis to MAP, am I right in saying that my values in the table would no longer be accurate?my table seems to be a lot bigger than yours, is there a reason for that? Is it necessary?cheers Quote Link to comment Share on other sites More sharing options...
Simon Posted September 4, 2017 Report Share Posted September 4, 2017 You will need to make sure the numbers match 200kpa in MGP is the equivalent of 300kpa in MAP Quote Link to comment Share on other sites More sharing options...
MagicMike Posted September 4, 2017 Report Share Posted September 4, 2017 Where are you located Cols? Quote Link to comment Share on other sites More sharing options...
Cols300 Posted September 4, 2017 Author Report Share Posted September 4, 2017 Where are you located Cols?I'm in Vic mate, Ballarat Quote Link to comment Share on other sites More sharing options...
MagicMike Posted September 5, 2017 Report Share Posted September 5, 2017 Makes it more difficult to pop around and take a look Quote Link to comment Share on other sites More sharing options...
Cols300 Posted September 5, 2017 Author Report Share Posted September 5, 2017 Makes it more difficult to pop around and take a lookThanks for the thought though Quote Link to comment Share on other sites More sharing options...
MagicMike Posted September 5, 2017 Report Share Posted September 5, 2017 300 owners stick together Quote Link to comment Share on other sites More sharing options...
Cols300 Posted September 5, 2017 Author Report Share Posted September 5, 2017 This is how i would set up boost control for 25 PSI. Just remember you haven't tuned the fuel/ignition cells that high and the boost DC values will need some fine tuning. Ok, So I have adjusted the axis to show MAP.I have added 259 and 262 in the MAP axis as yours started at 265 and my table seemed to be bigger, I have left the values in that section as zero, do I need to change them?Do I need to add vales in the bottom 282? as they are also all zero.My table also shows 1000 and 1500 RPM. Do I need to add values in their?It looks like I have an opportunity for a small amount of dyno time this Saturday, so im wanting to get this as close as possible I guess because, to utilise dyno time as best as possible.Thanks Again.ColBase 2 (1).pclr MAP Table.pclr Quote Link to comment Share on other sites More sharing options...
Ducie54 Posted September 5, 2017 Report Share Posted September 5, 2017 Start by getting a nice flat boost cure @ 274Kpa then add axis above and below. Subtract DC% from 274 figure when boost is more and add DC % from 274Kpa when boost is less. 280 row is left at 0 as a safety, so if boost spikes it comes down quickly. Use the log file to help with DC figures. High performance academy have some really helpful videos on this subject and many more. MAP Table.pclr TechDave 1 Quote Link to comment Share on other sites More sharing options...
Cols300 Posted September 10, 2017 Author Report Share Posted September 10, 2017 Thanks to everyone for their help.ended up with some good results today.cheers.Col TechDave 1 Quote Link to comment Share on other sites More sharing options...
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