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Type: Posts; User: CactusG8

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    dyno flat at 6000-6500 rpms?

    Hellcat 426 stroker. It is struggling in the high rpm range. I have a dual livernois fuel pump, boost a pump, 1300ix injectors. With a 10 percent lower and 2.65 upper it is only seeing 15 psi. It...
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    Weird. Even on E85 with a boost a pump and...

    Weird. Even on E85 with a boost a pump and 1050ix injectors the most timing I can get is 14 with little or no knock. That is with a 10 percent lower and 2.65 upper. Everyone talks about 18 to 21...
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    I converted mine to E85 with a tune, 1050ix...

    I converted mine to E85 with a tune, 1050ix injectors, and a 21 volt kenne bell boost a pump. I put her on a dyno. It seemed the E85 liked to run leaner. On a gasoline scale of 14.7 she showed the...
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    Strange. By going to the 3.09 actually slowed my...

    Strange. By going to the 3.09 actually slowed my car down in the quarter and in top speed. It almost felt as though she was short shifting. We have it set up where if I leave her in manual she is...
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    3.09 Demon Differential

    I now have a Demon Differential in my HC. It seems the speedometer is right on with out changing the tune. Is that because the computer uses the wheel sensors and some how the computer...
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    That is what I heard. We just put in the brisk...

    That is what I heard. We just put in the brisk silver plugs. 14ys. Pre gapped at .28. But in the morning on cold startup the idle is very erratic. During the day if I leave her alone for a few...
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    View Post

    Soooooo, non-flex fuel vehicles auto generate crud if you run E85...haha. I have COT off in my tune on my personal car as well...with stock cats. Never seen one melt. In my opinion, send the...
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    The CAT over temperature was turned off. It is...

    The CAT over temperature was turned off. It is mostly my fault. I suggested it to the remote tuner. He did not object and obliged. It really runs strong considering it has a momentary miss in...
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    Not good. Both ground electrodes melted. The...

    Not good. Both ground electrodes melted. The mechanic did a leak down test. He said the heads and valves were good. However now I am constantly pulling timing and on hard wot throttle I see the...
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    Mike, would it throw any DTCs or blow a lot of...

    Mike, would it throw any DTCs or blow a lot of smoke out the exhaust? I do not think any sensors are attached here regarding broken ring lands. Except for the P0300 and specific misfires.
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    Thanks Men. I have another problem now. So it...

    Thanks Men. I have another problem now. So it is in to my mechanic on Thursday. I am not sure if I hurt her or not. I probably did.
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    I will have you remotely tune it after it is...

    I will have you remotely tune it after it is fixed. :)
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    I appreciate your insight and hopefully that is...

    I appreciate your insight and hopefully that is all it needs. I ordered the brisk 14YS silver plugs pre gapped at .028. They are one step colder and gapped a little tighter than stock. .031 stock. ...
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    I still have HP tuners and connected the scanner....

    I still have HP tuners and connected the scanner. It was showing zero misfires. The only time the misfire code goes on is under fairly heavy acceleration and the yellow engine light flickers and...
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    View Post

    Fingers crossed you didn't. You can actually log per cylinder misfire events on the scanner itself. If one cylinder is recording more misfires then the others then sadly it might be a busted ring, or...
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    I may of hurt the engine???

    I am running a 2.75 pulley with the JBA high flow catalytic converters. I switched to 1050IDs and had her remotely tuned. All seemed fine with no misses, etc. Then I noticed at idle the exhaust was...
  17. Thread: P0058/p0158

    by CactusG8
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    892

    P0058/p0158

    On my 16 Hellcat with the rear O2 sensors off I am getting these two codes. The exhaust shop states the wiring is connected. I did have some new injectors put on last week. But I do not see how...
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    We were able to turn this code off in the tune.

    We were able to turn this code off in the tune.
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    View Post

    ID1050s were installed. It states post cat, bank 2. lean. I logged and the long and short term fuel trims seem right on. -1 to -2. I read about the code. It states anything from low fuel...
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    P2098 after injector install

    ID1050s were installed. It states post cat, bank 2. lean. I logged and the long and short term fuel trims seem right on. -1 to -2. I read about the code. It states anything from low fuel...
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    No, It is a question for this forum. We all...

    No, It is a question for this forum. We all cross question here. Search and you will see such. So your comments did not assist at all.
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    LTFTs how many miles before data is useful?

    I have the diablo tuner. It has pids for banks one and two for short term and long term trims. Tomorrow I am getting my ID1050s on. I have the CMR tune ready to flash with the ID data loaded up. ...
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    I spent the extra money and got the 1050 IDs. ...

    I spent the extra money and got the 1050 IDs. The remote tuner sent me a tune with the injector data in there. The injectors will go in next Wednesday. I imagine if I flashed her now it would run...
  24. My idle reading went from 13.5 to 13.1 all of a sudden?

    I am running about E30 on the car. But it does not have an alcohol sensor. Is this the sign of oxygen sensors going bad?
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    Which injector set should I get?

    Right now I have the 2.85 pulley with a stock lower. We are going to a 2.75 upper. I run at elevation. 3000-7000 feet. So I am not in dire straits of blowing up the engine. If I plan to run 93...
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