Merlins Ralliart and EvoX TUNING GUIDE Version K.pdf - EvoScan

More documents

Recommendations

Info

MERLINS RALLIART & EVOLUTION-X TUNING GUIDE1.14-EDITING FUNCTIONS and 3D GRAPH VIEWINGSelect an item that you wish to view for editing.Select Edit, the available editing functions are displayed and are as follows:Decrement:Use the [ key to decrement map values.Increment:Use the ] key to increment map values.Move:Use the ← ↑ → ↓ keys to move around the map.Undo:Ctrl+ZRedo:Ctrl+YSelect All:Ctrl+ACopy:Ctrl+CPaste:Ctrl+VRevert:Ctrl+RSet Data: =Add to Data:Alt++Multiply Data: *Interpolate Vertically: Alt+VInterpolate Horizontally: Alt+HInterpolate 2-D:Alt+BEdit Map Definition:Ctrl+MSelect a map that you wish to view in graphic mode for editing.Select View\View Graph.The graph can be toggled on/off with the Alt+G keys.A sample MIVEC map is shown below in graphical view. It can be rotated etc byplacing the mouse pointer near the graph, hold-down the left button and rotate asrequired.Figure 8:EcuFLASH – GRAPHING EXAMPLEREV: 0.K merlin@three.com.au Page 24 of 134
MERLINS RALLIART & EVOLUTION-X TUNING GUIDE1.15-GETTING STARTED – PRELIMINARY TUNING ACTIVITIESNext, if you have one, you should install the WBO2 properly on your Evo. Preferably,do not install the WBO2 sensor behind the Catalytic Converter, as this will give youerroneous (slightly leaner) AFR readings. The best position to place the sensor is inthe down pipe 2 inches before the CAT flange in the three o’clock position where itwon’t knock against the transmission tunnel etc. Do not place the sensor in anyposition below horizontal, as condensation may form on the sensor and ultimatelyruin it.Next-up, you have to go out and log data from your Evo. This should include logs ofwarm-up running, idling, cruising, long straight up-hill runs in 3rd gear and 4 th gear,WOT, from 2500 rpm all the way to 7500 rpm. Keep logging parameters to theessential data, AFR, timing, load, TPS, RPM, Knock, boost (if possible), coolanttemp, IAT, injector pulse width, and injector duty cycle and fuel trims. You shouldstudy and understand what the data means.The first points of critical interest to check are the fuel trims and knock. Fuel trimslarger than ±5% should be rectified; the INJECTOR TUNING section has details onthis. Knock will need to be identified and assessed as real or phantom/false. Falseknock can now be dialed-out, thanks to the efforts of jcsbanks and our Evocommunity dis-assemblers and tuners! The KNOCK TUNING section has all thedetails.Now read-on through the guide and see just what can be tuned. Remember; makesmall incremental and smooth changes to the tables. The figure below, from Ceddyon EvoM shows the variously labeled areas commonly referred to in the guide.REV: 0.K merlin@three.com.au Page 25 of 134
Page 1: MERLINS RALLIART & EVOLUTION-X TUNI
Page 13 and 14: MERLINS RALLIART & EVOLUTION-X TUNI
Page 75 and 76:
MERLINS RALLIART & EVOLUTION-X TUNI
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
P0444P0445P0446P0447P0448P0449P0450
Page 131 and 132:
Page 133 and 134:
P0823P0824P0825P0830P0831P0832P0833
show all

Merlins Ralliart and EvoX TUNING GUIDE Version K.pdf - EvoScan

Create successful ePaper yourself

Delete template?

Save as template?