Haltech car falls flat on its ass when I hit boost, otherwise its fine.
10-25-04, 08:25 AM
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Join Date: Oct 2004
Location: Canyon Lake
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Go into the maps and select air temp map. If you have not adjusted this from the hitman, it should show that it will lean itself out as the air temp gets hotter. This is great on a N/A car for fuel mileage, but can reak havoc on a turbo motor (Ifound this out the hard way). I would suggest going in and zeroing this map out so that your motor is recieving the fuel that you mapped for it.
Do this for the coolant map also. I start my coolant map enriched and let it go to zero at about 160 F. Do not let this one cross over the zero point and go negative, this is leaning out as the motor gets hot.
If you have both of these maps in it from the hitman, the motor leans itself out when the air temp is up AND when the coolent gets to the upper end of the running temp. THIS IS BAD!
If you become more familiar with your car and tuning, you may want to experiment A LITTLE BIT with these maps for everyday driving and for better efficiency.
Do this for the coolant map also. I start my coolant map enriched and let it go to zero at about 160 F. Do not let this one cross over the zero point and go negative, this is leaning out as the motor gets hot.
If you have both of these maps in it from the hitman, the motor leans itself out when the air temp is up AND when the coolent gets to the upper end of the running temp. THIS IS BAD!
If you become more familiar with your car and tuning, you may want to experiment A LITTLE BIT with these maps for everyday driving and for better efficiency.
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