10-10-2019, 11:43 AM | #23 | |
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Not saying it's a good idea, but it will work.
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10-10-2019, 11:50 AM | #24 | |
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10-10-2019, 11:59 AM | #25 | |
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It's not rocket science. Defer to the manu for specific applications. |
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10-10-2019, 12:08 PM | #26 |
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10-10-2019, 12:17 PM | #27 |
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what order is the best for stacking?
I'm gonna stack the jb+ and then the JB4 and then the Dinan chip. going from cheapest first, to middle, then the most expensive. I think this is the best way forward for the most stuffs. right? |
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10-10-2019, 12:34 PM | #28 | |
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I think we surmised that you can stack up to 4+ systems and then the car will catch on fire. I love lemon chicken. lololol |
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10-10-2019, 12:42 PM | #29 | |
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Giving you more boost is exactly what JB+ does. And why would +4psi blow up your motor? The turbo runs out of steam at which point exactly? JB+ is created to add 0-4psi to stock engines, all the engines it applies to have turbos where you can add 4psi just fine. I'm currently running +10psi on my B48.
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10-10-2019, 12:46 PM | #30 |
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It detects the engine to alter the signals in the right way, but it still adds 0-4psi. It literally says so in the description. And the only way to do that dynamically is to alter the actual signal so that the ECU is fooled into increasing the the boost target.
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10-10-2019, 12:49 PM | #31 | |
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That's exactly how it works. And people are like... I'm reading OBDII, and not seeing an increase. |
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10-10-2019, 12:52 PM | #32 |
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But the point is that it adjusts the actual signal, it doesn't replace it. So it will stack (as opposed to what Gen13-something said above).
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10-10-2019, 12:56 PM | #33 | |
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And if it's voltage, then stacking may do nothing as target might be voltage of X, but then sees X+2 and does nothing because over target. Then ecu will probably pull timing if it even does something... or both piggybacks do an oscillation. (heard this before in vw land). |
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10-10-2019, 01:10 PM | #34 | |
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BM3 is not a piggyback, but a remap. So it's not really stacking as such, it's simply using JB+ as intended on a map that is higher than stock. Again, not saying it's a good idea, and if the BM3 tune is already so high the turbo can't go higher, it won't help of course (not the case on BM3 Stage 1 though). And I agree it will probably pull timing.
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