CAN I PUT A JRSC FMU IF I HAVE RC 440'S ALREADY
Thread Starter
Joined: Jun 2007
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From: los angeles, ca, usa
CAN I PUT A JRSC FMU IF I HAVE RC 440'S ALREADY
I was just wondering if can put a a JRSC FMU with the RC 440 injectors and if i should install the thermostat to a 160*F unit.
Modified by Schister66 at 5:40 PM 4/13/2008
Man U FTW
Joined: Sep 2005
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From: Phoenix, AZ
There are so many other options available today, there's no reason to run something as primitive as the FMU. Get yourself a chipped ECU and run Crome. Its cheap and easy...and it'll work a ton better than an FMU.
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Joined: Feb 2005
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From: reading, pa, usa
Re: CAN I PUT A JRSC FMU IF I HAVE RC 440'S ALREADY (sirdj)
answer is no, only way is if u get a diff rate fmu . and fmu works.. i had them at one time.. no point to change the thermo to that really
Honda-Tech Member
Joined: Dec 2006
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From: Plano, Texas, United States
Re: (Schister66)
Throw the FMU away and get a tune please, just chip your ecu and run chrome or something. Yeah FMU's used to work and they WORK but there are a lot of things that work BETTER these days.
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From: Maine
Re: CAN I PUT A JRSC FMU IF I HAVE RC 440'S ALREADY (sirdj)
You will have horrific issues with a larger injectors AND a FMU.. its one or the other, FMU is for stock injectors. Like everyone has said, crome, uber, etc 
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