FMU Question

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05-29-2005, 09:25 PM

civiceg500

1.0 BAR

Thread Starter

Join Date: Nov 2004

Posts: 334

FMU Question

My friend asked me question on FMU's. Could he run 440 injectors from an Eclipse with a FMU? He wants to run 7 psi on an FMU and injectors. Would he have bad idling problems or will it be normal?

05-31-2005, 09:39 PM

civiceg500

1.0 BAR

Thread Starter

Join Date: Nov 2004

Posts: 334

Re: FMU Question

anyone

05-31-2005, 09:59 PM

J-SMITH69

0.0 BAR

Join Date: Dec 2002

Posts: 0

Re: FMU Question

read the faq.

use the fmu with your stock injectors.

06-02-2005, 03:48 PM

HMT-Admin

Administrator

Join Date: Dec 2002

Posts: 13,991

Re: FMU Question

running the stock ecu with 450cc injectors... not gonna happen, ---- it wont even idle let alone drive right. That with a FMU? ---- might as well just hardwire your injectors on 12v!

stock injectors w/ a 8:1-12:1 fmu will be ok 7-8psi

06-02-2005, 04:21 PM

samson

3.0 BAR

Join Date: Mar 2005

Posts: 3,161

Re: FMU Question

Don't you need AFC too?

JP

06-03-2005, 05:24 AM

leed

3.0 BAR

Join Date: Dec 2002

Posts: 3,830

Re: FMU Question

FMU and stock pump good to about 7psi. W/ a walbro, your good to about 10. Call me retarded, but Id rather rock an FMU over an AFC hack anyday; based purely on the the way the AFC ***** with your timing. (IE, run 10psi and get 0 ign retard, or run <10psi and get advanced timing over stock. Yeee haaaa!)
Come to think of it, Id rather run 450's on a CROME/Uber basemap (using the included base map functions, not some random internet tooner) than either the hack or an FMU.