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I don't have the cable/software to be able to see what the tune is like
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Would you also maybe describe the problem as a "stumble?" The was a similar problem on an El Camino at Best of Show with a supercharged 402 from Turnkey, but it has since been resolved after a trip to Westech. Actually, the last three or so cars to go through BOS, including my own, all had a similar issue where the car had low rpm tuning issues. If you can find someone to work with the system it is probably a simple fix.
You could also tear out the computer if there is no one near you that can tune it... |
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If you would please enlighten us as to how it's better/more capable than the best aftermarket systems today. I'm with Jody on this one. You have all this time and money in a boosted application. Use something that will protect your investment. |
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So i sent the ecm back to turnkey and they confirmed the rpm lock was removed. So i bought a codemate and ran a scan, im getting a code 41 and a code 81. Is there anything obvious i should check for or start to look at? All cylinders do fire as each primary gets hot as soon as the cars started.
"The code, 81 I am suspecting a cam/crank sensor issue or possibly injector driver problem. The code 41 correlates to the cam/crank issue, which would indicate a bad coil or misfire. A little further investigation on exhaust temps. will tell us more. This is a very strange problem" |
Do it right and toss that system and get someone to tune the FAST XFI or similar... You've heard from the best/brightest on here... and for the most part they've suggested you get a more tuner friendly system given that you don't have the USB dongle and cable etc... and you don't have the WB O2 sensors...
Or -- ship the car to Mike -- it's not that expensive compared to the cost of rebuilding your motor... Just saying -- after reading the thread from the beginning -- you're not getting anywhere going about it the way you are. Summer is coming.... |
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