Reading Kpa's with AutoXray?
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From: Savannah, GA
Car: 1997 Jeep Wrangler
Engine: 4.0L
Transmission: 5 speed
Axle/Gears: 8.8 rear, 4.56 gears, 4:1 transfer
Reading Kpa's with AutoXray?
Title-Is it possible? I have an AutoXray XP240 and wonder if it will display MAP Kpa's.
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From: Fla
Car: 90 IROC
Engine: 406
Transmission: GMPP 93/4L60
Axle/Gears: 9 bolt 3.27
Mine will only show the map voltage, I wanted to use Tim's method of tuning part throttle, but i dont have diacom.
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Joined: May 2001
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From: Hollywood, FL
Car: 78 Regal
Engine: 82 FBod LG4 305, 730 ECM
Transmission: M20
Axle/Gears: 4.10
It might be possible. The SnapOn scanner we have at work allows for switching between metric and standard readings so I would think something like Auto Xray would. If not I posted to this board a more or less conversion list of kpa to MAP volt readinds. Craig Moates took a look at it and saw some sort of equation that seemed to be used. Could be useful if you don't find what you need.
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iTrader: (1)
Joined: Feb 2000
Posts: 2,361
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From: Savannah, GA
Car: 1997 Jeep Wrangler
Engine: 4.0L
Transmission: 5 speed
Axle/Gears: 8.8 rear, 4.56 gears, 4:1 transfer
I asked becaused the manual said the MAP will be displayed in Volts or Kpa. It didn't say how to change between the two. Might be part of the setup but I have to select 90-92 GM vin 8 right? I'm running a 730 ECM (speed denisty).
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