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JBRracing
Driver
Joined: Jan 13, 2010 Posts: 158
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i had asked a similar ? last year but now the setup has changed. I pulled the motor last weekend from my racecar that was a 2.5 with an early dme and harness. I plan on putting in my brand new behe 2.7l motor this weekend. My ? is can i start the 2.7 with the 2.5 electronics? i plan on doing the full swap of harness over but im scared to change too many things at once. i just want to put the motor in and make sure it starts then change one component out at a time if thats possible. Also are 2.5 and 2.7 injectors the same just wondering because i have fresh rc tuning rebuild injectors on my 2.5 and would like to swap them.
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Thu Apr 18, 2013 10:13 am |
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DrFranz
Driver
Joined: Nov 23, 2009 Posts: 204 Location: New York, NY
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Why not ask Behe?
_________________ SuperCup #57, National Champion 2011 and 2012 www.frankcelenza.com/racing.php
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Thu Apr 18, 2013 10:31 am |
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JBRracing
Driver
Joined: Jan 13, 2010 Posts: 158
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that was my plan to call after work today( work has a no phone policy CLASSIFIED so couldnt do it now) just seeing if i could get an answer before then.
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Thu Apr 18, 2013 11:36 am |
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JBRracing
Driver
Joined: Jan 13, 2010 Posts: 158
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has anyone installed a late harness into an early car?
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Fri Apr 19, 2013 7:31 am |
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Director
Moderator
Joined: Nov 05, 2009 Posts: 1634 Location: Isle of Palms, SC
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JBRracing wrote: has anyone installed a late harness into an early car? Talk to "Big Joe"
_________________Dave Derecola National Director 944 Cup cup944@aol.com
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Fri Apr 19, 2013 3:48 pm |
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JBRracing
Driver
Joined: Jan 13, 2010 Posts: 158
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Thanks Dave I'm not sure what needs to be spliced to what.
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Fri Apr 19, 2013 5:16 pm |
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Director
Moderator
Joined: Nov 05, 2009 Posts: 1634 Location: Isle of Palms, SC
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Dont think any wiring cutting is involved
_________________Dave Derecola National Director 944 Cup cup944@aol.com
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Sat Apr 20, 2013 8:19 am |
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JBRracing
Driver
Joined: Jan 13, 2010 Posts: 158
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Good news i got the motor running on both electronic systems this weekend. If anyone else wants to try the swap its a pretty easy swap all that is needed to do is switch the conector from the new 2.7 harness and steal the old one from the 83. Its pretty much just Color matching the whole way.
Also does anyone know if the early 2.5 injectors work on a 2.7 i still have the 2.7 injectors just a have fresh rebuilt ones from the old race motor?
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Mon Apr 29, 2013 6:09 am |
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Director
Moderator
Joined: Nov 05, 2009 Posts: 1634 Location: Isle of Palms, SC
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JBRracing wrote: Also does anyone know if the early 2.5 injectors work on a 2.7 i still have the 2.7 injectors just a have fresh rebuilt ones from the old race motor?
Not recommended
_________________Dave Derecola National Director 944 Cup cup944@aol.com
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Mon Apr 29, 2013 9:30 am |
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JBRracing
Driver
Joined: Jan 13, 2010 Posts: 158
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thanks dave i started it on the rebuilt injectors but will make the switch tonight to the 2.7 injectors. also i was talking to someone at behe (not john or jerard, they weren't in the shop) and they said i may need to put in turbo injectors does that sound right?
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Mon Apr 29, 2013 2:41 pm |
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