boost logging

[beezasport]

hello!! just fitted a TIP and i've been out for a play...sounds loads better and spool up seems really quick...also fitted a new MAF as old one was dead!!!

Is there any chance someone could plot these results on exel as i don't have exel and if i did i wouldn't know what i was doing with the masses of numbers!!

I want to make sure i don't have a boost leak and also i'd like to know what sort of psi my turbo is running at as from my calculations i'm running 24.2213022 pounds per square inch this can't be right it'd be glowing!!....thank you to anyone who can help!!



Saturday,10,March,2007,12:10:02
06A 906 032 MJ ,,1.8L R4/5VT 0003,

,Group A:,'115,,,,Group B:, Not Running,,,,Group C:, Not Running
,,Engine Speed,Engine Load,Spec. Boost,Actual Boost,,,,,,,,,,
,TIME,700-6800 RPM,15-150%,990-1800 mbar,<=1800 mbar,TIME,,,,,TIME,,,,
MARKER,STAMP, /min,%, mbar, mbar,STAMP,,,,,STAMP,,,,
,0.00,1400,73.7,1250.0,1060.0,,,,,,,,,,
,0.42,1520,77.4,1480.0,1110.0,,,,,,,,,,
,0.91,1680,84.2,1590.0,1180.0,,,,,,,,,,
,1.31,1800,88.7,1670.0,1240.0,,,,,,,,,,
,1.71,1960,97.0,1750.0,1310.0,,,,,,,,,,
,2.13,2160,109.0,1740.0,1430.0,,,,,,,,,,
,2.62,2400,127.8,1730.0,1660.0,,,,,,,,,,
,3.02,2640,137.6,1710.0,1800.0,,,,,,,,,,
,3.42,2840,139.1,1700.0,1820.0,,,,,,,,,,
,3.82,3080,130.1,1670.0,1640.0,,,,,,,,,,
,4.24,3280,133.8,1650.0,1690.0,,,,,,,,,,
,4.74,3560,132.3,1620.0,1640.0,,,,,,,,,,
,5.14,3800,127.8,1650.0,1600.0,,,,,,,,,,
,5.65,4040,130.1,1670.0,1640.0,,,,,,,,,,
,6.05,4280,131.6,1670.0,1650.0,,,,,,,,,,
,6.45,4480,131.6,1660.0,1660.0,,,,,,,,,,
,6.96,4720,130.8,1660.0,1650.0,,,,,,,,,,
,7.36,4960,131.6,1660.0,1620.0,,,,,,,,,,
,7.76,5120,133.1,1660.0,1620.0,,,,,,,,,,
,8.16,5360,132.3,1680.0,1620.0,,,,,,,,,,
,8.56,5520,133.8,1690.0,1630.0,,,,,,,,,,
,8.98,5720,133.8,1650.0,1630.0,,,,,,,,,,
,9.47,5920,130.8,1610.0,1610.0,,,,,,,,,,
,9.87,6080,127.8,1600.0,1580.0,,,,,,,,,,
,10.27,5880,11.3,1010.0,1270.0,,,,,,,,,,
,10.67,5200,11.3,1010.0,1110.0,,,,,,,,,,
,11.07,4520,12.8,1010.0,1060.0,,,,,,,,,,
,11.47,3880,12.8,1010.0,1050.0,,,,,,,,,,
,11.87,3280,12.8,1010.0,1050.0,,,,,,,,,,
,12.29,2760,12.8,1010.0,1040.0,,,,,,,,,,
,12.78,2120,13.5,1010.0,1040.0,,,,,,,,,,
,13.18,1640,12.8,1010.0,1030.0,,,,,,,,,,
,13.58,1280,12.0,1010.0,1020.0,,,,,,,,,,
,13.98,1160,13.5,1010.0,1020.0,,,,,,,,,,
,14.40,1040,14.3,1010.0,1020.0,,,,,,,,,,
,14.80,920,13.5,1010.0,1010.0,,,,,,,,,,

 

[beezasport]

i think i'm running about 9psi....thi is what i've found from searching around anyway...i'll do a few more littl mods CIA DV then have a remap i think...need more power

 

[beezasport]

dont think the last two coloumns follow too closley though....

 

[beezasport]

anyone?

 

[acidstrato]

look fine

actual peak is about 11-12psi

 

[DPJ]

You need to take away atmospheric pressure before you calculate boost. So 1750 - 1000 = 750 x 0.0145 = 10.87 psi

 

[beezasport]

ahhh i understand..thank you!! so thats aout standard boost then
thank you again for al your help