People with Gen 7, BS3, FAST, inside
11-11-2005, 04:35 PM
#1
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People with Gen 7, BS3, FAST, inside I am looking for some help,
I have the Gen7 on my 95 T/A 355 with a T-Trim, I am looking for help with a start up program.
My eng is new and i need to break it in what is the best way to do this with the Gen 7 and 75lbs injectors,
I have the Gen7 on my 95 T/A 355 with a T-Trim, I am looking for help with a start up program.
My eng is new and i need to break it in what is the best way to do this with the Gen 7 and 75lbs injectors,
11-11-2005, 04:59 PM
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MM did you start you new eng up this way and how did the break in go ? How out of tune is a eng with a after markect PCM on frist start up
11-11-2005, 05:36 PM
#4
turbotech did the original configuration of the dfi, for the bs3 they sent me a base file, all i had to do was put in my injector scale, crankshaft offset, fuel pressure and crap like that to get it going. it will help a lot to run closed loop and turn the auto correction up.
11-11-2005, 06:53 PM
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thanks MM, How big are/were your injectors, and how did the break in go on the new eng, could you drive the car wright away, to break it in
11-12-2005, 12:27 AM
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I am also very curious about this as it has been a concern of mine getting the tune dialed in quick enough to properly break my new engine in. I am also going to be running DFI Gen VII but with 83lb/hr injectors. I have read the manual about inputting information to form a base tune, but have found very little on the the closed loop self correction, do the changes made while self correcting stay permanently in the program? I am also using the wide band O2 option on the DFI. I am contemplating getting the knock module as well but wanted to know if this would self correct timing if knock became present. any information on this would be most appreciated!
Chris
Chris
11-12-2005, 08:22 AM
#7
i had 60's when i started with the dfi, now i have 96's
sure you can drive the car right away if everything is done correctly the first time, but here is always stuff you need to chase down.
closed loop means you are able to have the reading from the wideband alter your fuel table. once you switch to closed loop you can set the maximum correction in a table.
it will not self correct timing for knock on the gen7 for ls1's that i know of.
sure you can drive the car right away if everything is done correctly the first time, but here is always stuff you need to chase down.
closed loop means you are able to have the reading from the wideband alter your fuel table. once you switch to closed loop you can set the maximum correction in a table.
it will not self correct timing for knock on the gen7 for ls1's that i know of.
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11-12-2005, 10:58 AM
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Originally Posted by lcvette
I am running the Dual sync distributor on an LT1 I suppose I will need to dig a little deeper into it or perhaps give them a call.. thanks MM
Chris
Chris
Hey Chris i have the same set up as in the dual sync LT1 ...
11-12-2005, 11:22 AM
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No, "should" be ready to fire up in a month
all I need now is the wiring harness for the dfi from fastrack...but yes I would like to keep talking and get a very good idea on how to set my car up so that is will run good on first start up with the 75lbs in her and drive it to break in the new eng.
all I need now is the wiring harness for the dfi from fastrack...but yes I would like to keep talking and get a very good idea on how to set my car up so that is will run good on first start up with the 75lbs in her and drive it to break in the new eng.
11-12-2005, 11:32 AM
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about the same scenario here.. I am in the garage working today trying to finish up some of the small things, these are the things that seem to take the longest..lol oh well they must be done and done right as I always say. I have a ton of learnign to do on tuning the DFI, I am hoping It is easier then I have made it out to be mentally, I am sure it is and once I get a foot hold on it will be able to dial it in tight and safe. keep me posted on your progress! Your blown I will be turboed, I think you may have the easier tuning experience with a linear rise in boost..
Chris
Chris
11-14-2005, 04:22 PM
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Chris there is alot of good info over on
http://www.turbomustangs.com/smf/index.php?board=11.0
on Gen 7
there as to be other people other as well ...ANYONE?
http://www.turbomustangs.com/smf/index.php?board=11.0
on Gen 7
there as to be other people other as well ...ANYONE?
