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| AWD AT ecu in fwd MT? http://www.4g61t.org/forum/viewtopic.php?f=26&t=32818 |
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| Author: | mtnjim [ Sun Jun 06, 2010 8:26 pm ] |
| Post subject: | AWD AT ecu in fwd MT? |
Sometime in the past I believe I ran into a post that stated that it didn't matter if the ecu was from an auto or a manual, from a fwd or an awd. Now when I'm trying to decide whether to buy an awd-at ecu to put in my 91 Colt 63t mt, I can't find the info. It currently has a MD166260 in it and was running okay til I had a 550 injector go bad and put some 680s in. I know I'll have to re-chip the ecu, but will the automatic awd ecu work in my manual tranny fwd after being rechipped? Anybody done this? Both ecus are fed spec 6/90 to 6/92, according to the archive. I've had an auto ecu in it before (MD165529) and it ran, but wasn't real happy about the bigger injectors. |
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| Author: | Coltsfan [ Sun Jun 06, 2010 9:25 pm ] |
| Post subject: | Re: AWD AT ecu in fwd MT? |
As long as you plan to rechip the computer for your injectors, there is no difference what ECU you use. In other words: If you have a burned chip for your setup, you can swap ECUs back and forth without adjusting your tune. I have both ECUs, and one ECMlink, and with hundreds of hours of logging, I can tell you they both run exactly the same. I also read on the ECMlink forums that you can run either ECU with either size injector, as long as you match the FPR to the injectors, but that I can't say I've tested firsthand. |
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| Author: | mtnjim [ Sun Jun 06, 2010 9:43 pm ] |
| Post subject: | Re: AWD AT ecu in fwd MT? |
Thanks for the info. I know I've read it somewhere on here but it's great to hear from someone who's actually done it. |
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| Author: | dikdiamond [ Thu Jun 10, 2010 2:43 pm ] |
| Post subject: | Re: AWD AT ecu in fwd MT? |
Quote: I also read on the ECMlink forums that you can run either ECU with either size injector, as long as you match the FPR to the injectors, but that I can't say I've tested firsthand.
You can do that,I did with my automatic GSX. I bought 450 injectors,a manual tranny ecu and a manual fpr,and worked out great,still have the set-up along with a small 16g turbo.
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