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JB4 - G5 ISO Dyno
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10-09-2012, 04:55 PM | #1 | |
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JB4 - G5 ISO Dyno
Hey guys,
Finally a few JB4 G5 ISO dynos posted for your viewing enjoyment. Reviews of the new boost control scheme have been great and they plan to move it to BETA shortly! You guys will absolutely love it! Quote:
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10-09-2012, 05:01 PM | #2 |
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Looks good. Lots of power filling up at the pump(s)
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10-09-2012, 05:13 PM | #3 |
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Man those results look outstanding.. I'm very impressed how straight E85 reacted to it with the new ISO is doing some wonderful things not only on the street, but on the dyno as well straight E85 sounds very entertaining to start toying with... Already spent the money why not put some back in my pocket by saving gas money... Better than race gas results.. Would like to see the difference of straight E85 and STRAIGHT RACE GAS...E85 is def by far the better bang for your buck but which one performs better? From these dyno results and logs, the car really LIKES IT with the new firmware, doesnt it? Very exciting times for those that have E85 available
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10-09-2012, 05:15 PM | #4 |
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Very cool results!
I'm helping a friend sell his G5. For those who want to be able to run this new ISO boost control firmware, hit me up
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10-09-2012, 10:18 PM | #5 |
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Terry, are you planning to dyno a stock set of turbos with E85 and the G5 board?
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10-09-2012, 10:37 PM | #6 |
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nice power! so he running straight ethanol instead of methanol ? Im guessing this is to give a similar affect of 100% E85 but does not have to run through the fuel pumps? that was an educated guess, correct me if i am wrong.
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10-10-2012, 12:28 AM | #7 |
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He did already, he hit 441 whp with E85 + methanol IIRC.
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10-10-2012, 12:29 AM | #8 |
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He's running a 50% ethanol blend with pump gas + methanol on top. Only way to fuel this thing for that power level without leaning out it seems.
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10-10-2012, 12:32 AM | #9 | ||
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Quote:
Quote:
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10-10-2012, 05:35 AM | #10 |
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10-10-2012, 05:55 AM | #11 |
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correct thats what i run, no need to buy methanol which is also much more dangerous inhaled.
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10-10-2012, 05:59 AM | #12 |
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Great stuff with just ALPHA testing. I can't wait to see finalized results when it's fully BETA.
Great that these results are on an automatic with arguable more drivetrain loss. This could, in theory, be 525-530rwhp on a manual transmission car with the same set-up and conditions. Not only that, but in Terry's earlier test, when fluid started to flow, it affected his RWHP #'s in a bad way. I wonder if he tested with and without fluid, whether alcohol or methanol? He's also not completely FBO (just has downpipes), not running 93octane, so there maybe another 10-15rwhp in the mix. And it looks like there's another 1-2psi left in the RB's.
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10-10-2012, 07:55 AM | #13 |
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He is still running the original inlet tubes as well, which likely begin to pose a real choke point to airflow fed to the turbos at this power level... So there could be a little more yet. Great numbers either way!!
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10-10-2012, 09:41 AM | #15 | |
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Quote:
EDIT: WTF! oops. |
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10-10-2012, 10:39 AM | #16 |
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thats what I thought. I knew he meant ethanol
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10-10-2012, 11:34 AM | #18 |
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Been using ethanol for 3 years, no problems :-)
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10-10-2012, 12:07 PM | #20 |
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Its important to note that you should not be putting E85 in your alcahol injection system, but pure ethanol is ok. The petroleum products in E85 would destroy an alcohol injection kit in no time.
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10-10-2012, 12:14 PM | #21 |
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Wait, what?
What are the benefits versus Methanol injection??? What map do you use? Any difference in power gains?
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10-10-2012, 12:25 PM | #22 | |||
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Quote:
Here's a quick rundown of the differences between the two, taken from http://www.alcoholinjectionsystems.c...icle_info.html Quote:
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