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      06-08-2016, 09:29 PM   #1
loesch
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Help me choose - PI kit

This... http://www.fuel-it.biz/e-series-port-injection-options/
Or this... http://www.performancedesignunlimite...products/n55pi

I'm seeing N55 records being broken with the PDU kit, but Fuel-it's service is second to none. What do you guys think?
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2011 135i M Sport 6MT LeMans Blue | Active Autowerke Gen II axle back | Berk d******* | N54 gutted mids | FuelIt Walbro 450 fuel pump | Pure Turbos Stage 2 | 3.5bar TMAP | Pure Turbos inlet pipe | BMS intake | BMS oil catch can | ETS intercooler | ETS charge pipe | BMS JB4 w/ ISO firmware | BMS backend flash stacked on PPK | Eibach springs | Whiteline rear subframe bushing inserts | cosmetic tidbits
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      06-09-2016, 08:05 AM   #2
jturboawd
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They are literally the same thing. I don't see any difference that could possibly lead to performance variations. It's likely just dyno or locTion difference. Like Steve dynoing in the Arizona heat.

Steve's support can be amazing but he can also be a fairly large ahole in my experience. I have his pi kit and would still go back with his if I had a choice. His competence and support are enough to counteract the random ahole emails he can send.
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      06-09-2016, 02:24 PM   #3
loesch
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My biggest worry with the N55 platform is tuning. I assume they use identical controllers? I heard something about FuelIt working on some controller specifically for JB4 integration?
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2011 135i M Sport 6MT LeMans Blue | Active Autowerke Gen II axle back | Berk d******* | N54 gutted mids | FuelIt Walbro 450 fuel pump | Pure Turbos Stage 2 | 3.5bar TMAP | Pure Turbos inlet pipe | BMS intake | BMS oil catch can | ETS intercooler | ETS charge pipe | BMS JB4 w/ ISO firmware | BMS backend flash stacked on PPK | Eibach springs | Whiteline rear subframe bushing inserts | cosmetic tidbits

Last edited by loesch; 06-09-2016 at 03:08 PM..
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      06-09-2016, 02:31 PM   #4
rhodesman
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2010 BMW 135i  [10.00]
My $0.02: I would say Fuel-it. Steve is F-ing amazing and if you ever, EVER had any issues with his products, he 100% backs them and will work with you to solve the problem. That customer service is so hard to come by and sets him above most others.
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'10 N54 135i Cabrio || ///M-Sport || SCHWARZ/BEIGE

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