New Engine Management (long time coming....)
08-13-2009, 01:29 PM
#242
This should run with no problems on a built motor. It has been a champ on 550cc injectors with a stock motor running 10-12 PSI on a 54 trim.
08-20-2009, 07:42 PM
#245
No digital camcorder = no video. 
However, there is a local dyno day going on next week on 8/28. We are bringing the car back to the same Mustang Dyno we used a few weeks ago for our 5 PSI baseline.
At 5 PSI on THAT dyno, she made 194whp and 204ft/lbs
The run we are doing on 12 PSI is on a stock engine 2008 tC with a Dezod S1 Turbo Kit, Dezod Exhaust and this prototype EMS. The car has 33K on the odometer.
The mod list and progression of this car has come light-years in the past 4 weeks since the customer dropped the car off with us. We need to fine tune some of the ignition timing on the 12 PSI tune. I know there is some more power there for sure. Other than that, only time will tell........
However, there is a local dyno day going on next week on 8/28. We are bringing the car back to the same Mustang Dyno we used a few weeks ago for our 5 PSI baseline.
At 5 PSI on THAT dyno, she made 194whp and 204ft/lbs
The run we are doing on 12 PSI is on a stock engine 2008 tC with a Dezod S1 Turbo Kit, Dezod Exhaust and this prototype EMS. The car has 33K on the odometer.
The mod list and progression of this car has come light-years in the past 4 weeks since the customer dropped the car off with us. We need to fine tune some of the ignition timing on the 12 PSI tune. I know there is some more power there for sure. Other than that, only time will tell........
09-01-2009, 01:47 PM
#253
Well the car went onto the dyno and we noticed some decent fuel starve issues and inconsistencies overall in delivery. After diagnosing the problem, we discovered it was the pump weening out at the 12 PSI. So a walbro 255 is being installed today. Then, final tuning will resume.
09-01-2009, 09:36 PM
#254
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Well the car went onto the dyno and we noticed some decent fuel starve issues and inconsistencies overall in delivery. After diagnosing the problem, we discovered it was the pump weening out at the 12 PSI. So a walbro 255 is being installed today. Then, final tuning will resume.
well what about adding a return fuel system as well. wouldn't that mitigate that issue? I mean, wouldn’t the return fuel system add fuel evenly all the way across, from the first cylinder to the forth. Thus meaning, the constancy of fuel delivery would be more efficient.
09-02-2009, 01:40 PM
#255
SHHHHHHHHHHHHHHHHHHHH. You're letting the cat out of the bag.
09-02-2009, 10:48 PM
#257
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09-03-2009, 12:07 AM
#258
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im looking deeply into return line but there doesnt seem to be any discussion about it on this forum...
09-03-2009, 12:49 AM
#259
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09-03-2009, 02:02 AM
#260
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Join Date: Oct 2007
Location: Birmingham
Posts: 528
im still doing my own figuring so i can bring decent info for the table...
so that im taken seriously and not appearing to want to be spoon fed...also i dont have a tuning method for it yet...or a real need but i hopefully will soon...
so that im taken seriously and not appearing to want to be spoon fed...also i dont have a tuning method for it yet...or a real need but i hopefully will soon...