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Old 11-06-2007, 02:50 AM
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Dessertrunner Dessertrunner is offline
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Join Date: Jul 2005
Location: Griffith NSW
Posts: 2,156
When I got a ECUstage 1 from Lan he said that the Aus SVX had a different pressure sensor (i think it was) at that his chip would not work in our unit. I have a reader on the way so when I get the info from my unit we will find out what the map is like. I would suggest that the differences in the maps between different models is related to things like air tempreture, allatude and fuel Octain aviability. The possiable differences in performance is most likly not much between all the models.
One question I have is do we all understand what each map does and how the ECU makes each decision as to what map info to use. Here is a couple of questions as to what I mean,
How is "Load" determined?
Is the fuel injection on timing only basied on Air/Fuel or is that only during crusie?

The reason I ask this is that we need to be clear about how each map and sensor fit together to understand how to change things.
Tony
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1995 - SVX 700,000 K Mine, DMS Struts to lift car 2in. Tyres Wrangler Silent Armor 235/70R16, PBR Radiator. 6 speed with DCCD and R180 rer diff, Heavy duty top strut mounts front and rear. Speedo correction box fitted. New stero (gave up on the old one). Back seat removed and 2 spare tyres fitted for desert driving. ECUTune SC sitting in the box for the next SVX.
1992 - SVX 255 K Wife (Want to stay Married so not allowed to fit SC)
1992 - SVX Pearl with black roof race car roll cauge etc ready to race. Ex Tasman Targa car.
1995 - SVX Green low k mint condiation.
1995 - SVX Rally car, ex Matts car. Now to be used on track.
1992 - SVX red & Black being converted to Mid Engine.
1995 - SVX Red 143,000 bit rough.
Owned 5 others Subaru back to a 1974 1400 GSR.
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