01-04-2017, 08:24 AM | #1 |
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Happy with Meth?
Hey guys, i am considering adding meth and was wondering your thoughts on adding it to your M5? Since i have JB4/BCM i was going to use that to control it. I know alot of it has to do with a knowledgeable installer, which luckily i have found a experienced guy in Miami.
I am almost at 40k miles, have an aftermarket extended warranty and been lucky with an amazing SA. Would you recommend doing it? |
01-04-2017, 07:59 PM | #3 |
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I use the BMS system and have had great results - you can use what ever tank you like. Just use compression fittings where ever posible on the pressure side.
Make your own 50:50 mix or what ever level you deside on. Have you desided on jet size yet - I run 2x #5 @ 50:50 |
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01-04-2017, 08:03 PM | #4 | |
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01-04-2017, 08:09 PM | #5 |
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If you are on standard clutches and set for ~23psi #5 are fine, if you plan to shoot for the stars later you can go to #10's. Playing with the meth/water ratio up from the 50:50 can change the AFR up if required as well.
Its very hot here in Oz (<45'C / 120'F) and the #5's keep the temps, ign timing and AFR well in check at 23psi. |
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01-05-2017, 12:48 PM | #7 | |
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Drives: G80 M3, X4M, G07 X7m50
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01-10-2017, 12:36 PM | #9 | |
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01-10-2017, 12:39 PM | #10 | ||
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01-10-2017, 04:00 PM | #11 |
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01-10-2017, 06:56 PM | #12 | |
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Still on the fence about getting it, but will make a decision in a day or so. |
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01-10-2017, 10:10 PM | #13 |
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I figured you were using the BMS meth kit but I was curious to see your results and figured I'd post this for anyone looking to go meth who are bootmod3, flash tune only, etc who aren't using a piggyback :-)
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01-11-2017, 05:31 PM | #14 | |
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Decided to go ahead and get it installed. Going to drop my car off over the weekend and they will install it while I'm out of town for work. I will pick it up next Thursday. I'll post pics when I get it back |
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01-12-2017, 12:39 AM | #15 |
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This was my Aquamist set up - I now run a BMS 1 gallon tank in its place, for my use the Aquamist tanks were to big - one fill up of water/meth would have lasted over 3 months!
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01-12-2017, 04:07 AM | #17 |
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Nothing unless you need the trunk space - I had a family trip away to contend with, but not to give up on the performance the meth adds I swapped to a smaller tank.
PS the Aquamist tanks and fittings are top notch. |
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01-29-2017, 11:20 AM | #20 |
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Ended up not going with SS lines but happy with the results.
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