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BMW 3-Series (E90 E92) Forum
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installed meth yesterday on dyno
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07-22-2014, 07:17 PM | #1 |
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installed meth yesterday on dyno
Hi i had 325 whp no meth ( very hot day ) and with meth i got 340, thats 15 whp gains and its to small i should be making more power, we found the problem though, the engine gets to little meth, cuz i had meth all the way home 900 km and it only used 7 liter total (50water/50meth)
The nozzler is a cm10 that should be big enough but i will buy a bigger, u guys think it will help ? Or its maybe the pump gets to little electracy what i read about in n54 section I have same kit as hotrod ( cooling mist recomended it, its for n54) but still that should not be the problem its feels like its flucating like a heartbeat (pulse) think it should be stronger Regards rami |
07-22-2014, 08:33 PM | #4 |
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I haven't heard good things about Cooling Mist.
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07-22-2014, 09:07 PM | #5 |
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I have a cooling mist pump, works fine with no issues.
Check the filter screen, if you are running that large of an injector, at that low of RPM's you should be quenching and car should be running like crap. Also check electrical connections. What controller are you using? |
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07-23-2014, 04:32 AM | #6 |
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This controller, i get my electric from the cigarrete lighter
https://www.coolingmist.com/pagedisp...ey=controllers regards rami |
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07-23-2014, 09:20 AM | #10 |
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07-23-2014, 09:29 AM | #11 |
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You may have a pinched hose like I did when I ran my line around the fold down seats
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07-23-2014, 09:36 AM | #12 |
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yea i had that before but i took it out now its all open and still same results, now when it out its shaking alot when its boosting the meth, u guys dont think its the nozzler ?
maybe its getting to little electicty `? and the nozzler tbh shouldnt be to small i hope hotrod has something to say he got same kit anything more i can try out ? |
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07-23-2014, 10:35 AM | #13 |
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assuming your pump is the same as all the other pumps used for meth installations, there is a screw in the top of the pump for adjusting the pressure the pump produces. If the pressure is too low you would get low flow. The pressure can be adjusted higher by turning the screw clockwise, or pressure turned down by going counter clockwise. I have heard that you can damage the pump if you turn the screw too far clockwise but im not sure ive heard of anyone actually having that problem.
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07-23-2014, 03:54 PM | #16 |
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I do not know how much a pump will draw. But if you are running undervolted, wire it through a dedicated 14ga relayed wiring harness and draw from the battery.
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07-24-2014, 07:57 AM | #20 |
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Im next on this meth bandwagon but i might use it most of the time for cleaning and OCASSIONAL racing
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RENNtech Flash(Lenny Wu)/WAGNER IC
Enkei Rajin 18"/Execuhitch Hitch/Koni FSD Soft Ride Bike Rack/Brava Synthetic Motor Oil(Made in Puerto Rico)/Meth(in the works)/CBU done w Andrew EGR Race Pipe (whoa! what an animal it is now) |
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07-24-2014, 03:22 PM | #21 |
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Damn Amigo. After your deletes, DP addition and meth I bet you this Vette will casually make a right turn after you line them up!
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07-24-2014, 10:10 PM | #22 |
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If it's pulling around 10amps then wiring off the lighter may not be a good idea. Need to pull power straight off battery through a relayed harness. Otherwise get aquatinted with the smell of burned wiring.
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