M.a.d. Ecm
08-17-2004, 08:37 AM
#76
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Originally posted by Battering Ram
Opie, Jetpilot, I have dyno graphs comparing the MAD ecm to an EDGE EZ and MAD ecm + TST and EDGE EZ + TST. The Mad ECM and the EDGE EZ dyno'd identical. With the TST box on they both dyno'd 617hp on my truck with the graphs being virtually on top of each other. On the street though I could tell a huge difference.
Horace
Opie, Jetpilot, I have dyno graphs comparing the MAD ecm to an EDGE EZ and MAD ecm + TST and EDGE EZ + TST. The Mad ECM and the EDGE EZ dyno'd identical. With the TST box on they both dyno'd 617hp on my truck with the graphs being virtually on top of each other. On the street though I could tell a huge difference.
Horace
Horace I had a feeling that is what would be seen on the dyno at what rpm did you start at? I too think the MAD ecm is retarding timing some in the begining and the only way to be able to see it would be to start the dyno at the lowest rpms possible. Also the one thing I really wanted to do on the dyno is compare required time from start to top speed.
Opie
08-17-2004, 08:42 AM
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A dyno will be able to show true gains from the flashed ECM. To do the test accurately one would need to establish a baseline (by dynoing that day) for the truck, and then change the ECM and re-dyno on the same day on the same dyno. Then one can overlay the two graphs and get a good comparision of the differences.
Injectors 500 hp
EZ 528 hp
MAD ECM 523 hp
TST + EZ 617 hp
TST + MAD ECM 617 hp
All done the same day on the same dyno with no correction factor.
Horace
08-17-2004, 08:46 AM
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Horace I had a feeling that is what would be seen on the dyno at what rpm did you start at? I too think the MAD ecm is retarding timing some in the begining and the only way to be able to see it would be to start the dyno at the lowest rpms possible. Also the one thing I really wanted to do on the dyno is compare required time from start to top speed.
Horace
08-17-2004, 10:09 AM
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Horace,
What was your HP at say 1200 rpm, 1300. 1400, etc all the way to 3250? I would expect to see more HP down low say in the 1200-2000 rpm range not on top. Did you see any differences at the lower rpm's?
Thanks,
Doug
What was your HP at say 1200 rpm, 1300. 1400, etc all the way to 3250? I would expect to see more HP down low say in the 1200-2000 rpm range not on top. Did you see any differences at the lower rpm's?
Thanks,
Doug
08-24-2004, 02:43 PM
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All,
I have a question for Battering Ram.
Since you're the one with the longest experience with the CaTCHER ( other than the guinea pigs ).
How do you like it after several months?
Have you had any issues with it?
Have you been able to keep an eye on the MPG?
Thanks,
Marco
P.S. Before you ask, yes the same Marco from Italy...
I have a question for Battering Ram.
Since you're the one with the longest experience with the CaTCHER ( other than the guinea pigs ).
How do you like it after several months?
Have you had any issues with it?
Have you been able to keep an eye on the MPG?
Thanks,
Marco
P.S. Before you ask, yes the same Marco from Italy...
08-24-2004, 06:06 PM
#83
Administrator
Originally posted by Marco
Marco
P.S. Before you ask, yes the same Marco from Italy...
Marco
P.S. Before you ask, yes the same Marco from Italy...
Hope you stick around for a while,
this ECM reprogramming could very well be the next phase of BOMBing (if not already).
phox
08-24-2004, 08:03 PM
#84
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marco; do you guys have the ecm core program up and running yet? i believe i read over on the other site (took me three nights) all the posts and there were some guys trying to get extra ecms for you to do on an exchange?
08-25-2004, 02:36 PM
#85
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Thanks for the welcome!
I've subscribed here some time ago...Great site too!
upersleder,
Yes both Doug and Bob have cores ready now not many but we're just starting....
Marco
I've subscribed here some time ago...Great site too!
upersleder,
Yes both Doug and Bob have cores ready now not many but we're just starting....
Marco
