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#11 |
Member
Join Date: Jul 2015
Posts: 380
Likes: 67
Liked 271 Times in 107 Posts
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Open or closed I have heard opinions both ways.
But you def need O2 for logging and tuning |
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#12 | |
Member
Join Date: Mar 2003
Location: MA.
Posts: 287
Likes: 153
Liked 150 Times in 41 Posts
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Question. Have you tried making a pass with the O2 in it, or is this a new setup and you are just trying it while running the engine. If the O2 is way back in the collector and you are not at full throttle you will not get a reading. I took a gray box out of my car because the O2 stopped reading and the logger failed. It may be more beneficial to purchase a used Fast 2.0. They are very good and usually on the market at a reasonable price. |
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#13 |
Member
Join Date: Mar 2013
Location: Italy, Texas
Posts: 176
Likes: 367
Liked 66 Times in 31 Posts
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Jim I'm in the same boat. The logger quit and I can't get a reading out of the O2 sensor. I have not made a pass to see if the O2 reads, I've just been playing in the shop with it. I was considering buying the FAST A/F unit because it has a built in data recorder so instead of pin the tail on the donkey it'll be more like darts.
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#14 |
Member
Join Date: Mar 2003
Location: MA.
Posts: 287
Likes: 153
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Mike like I said if the O2 is way back in the collector you wont see a reading unless under extreme load. Try putting up on the converter 3,000-3300. You may see it read then.
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#15 |
Member
Join Date: Mar 2013
Location: Italy, Texas
Posts: 176
Likes: 367
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Taking your advice Jim and buying an XFI. I don't see that I have an alternative.
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#16 |
Member
Join Date: Mar 2013
Location: Italy, Texas
Posts: 176
Likes: 367
Liked 66 Times in 31 Posts
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I got my new XFI and I don't see a connector for the MSD distributer. Anybody know the solution to this problem?
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#17 |
Member
Join Date: Mar 2013
Location: Italy, Texas
Posts: 176
Likes: 367
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So I downloaded the software from FAST on my laptop and was able to view the schematics and instructions and it's clear as mud which connector goes on which injector. Thanks FAST. Maybe it doesn't matter which injector you plug the wire into.
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#18 | |
Senior Member
Join Date: Nov 2003
Location: Donaldsonville, LA
Posts: 980
Likes: 17
Liked 228 Times in 70 Posts
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Also MSD distrubutor should be black /violet to Fast crank connector red wire and black/orange to Fast crank connector black wire. Crank trigger application would be green wire on crank trigger to red wire on fast and violet on crank trigger to black wire on fast
__________________
Jimmy "Cooter" Hidalgo, Jr. 4865 E/SA '04 GTO 4865 SS/GA '99 Firebird |
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#19 | |
Senior Member
Join Date: Feb 2009
Location: Columbus, Indiana
Posts: 529
Likes: 167
Liked 326 Times in 78 Posts
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Hope this helps Ernie Neal SS 354 |
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#20 |
Member
Join Date: Mar 2013
Location: Italy, Texas
Posts: 176
Likes: 367
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Thanks Ernie, it came with the adapter for the TPS but not the one for the Msd dist. I had to make an adapter for the dist.
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