FMU Needed With Hondata and 440's?
 

I recently purchased a 99 Civic SI with a JRSC high boost kit already installed on it.The guy bought everything,JRSC kit,hondata s200,440 rc's,aem fuel rail,walbro fp,aem fpr,fluidyne rad,yada yada yada.

Anyway my ? is do I need to keep the JR FMU installed with the hondata and the 440's?I thought it was no longer needed.The car seems to run fine but a little rich.I noticed on hondatas site that the cars tuned on there were not listing an fmu just the fpr.

One other question. Is static fuel pressure with the vac hose connected or disconnected?

Re: FMU Needed With Hondata and 440's? (str8rcn)
 

you don't need it just a fpr or stock one

Re: FMU Needed With Hondata and 440's? (str8rcn)
 

running and fmu with hondata, WHAT THE FUCK. you no longer need the fmu ditch that thing

Re: FMU Needed With Hondata and 440's? (wantboost)
 

Cool thanks thats what I thought but im new to SC's so its always safer to ask.

Hey wantboost you ever get over to OPM or Balanced Performance near Cumming GA?

Re: FMU Needed With Hondata and 440's? (str8rcn)
 

So i removed the FMU today and it made a very noticable difference.The hesitation I had is gone and the car seems to pull harder.

Thanks for the help.

Re: FMU Needed With Hondata and 440's? (str8rcn)
 

i know (sort of) the owner of balanced performance, he lives in my neighborhood. he has one badass 300zx

Re: FMU Needed With Hondata and 440's? (wantboost)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by wantboost &raquo;</TD></TR><TR><TD CLASS="quote">running and fmu with hondata, WHAT THE FUCK. you no longer need the fmu ditch that thing</TD></TR></TABLE>

dumb ass internet keyboard mechanic......

Ask the owner of Inline Pro about running an fmu and hondata-11 second street tire s2k

Re: FMU Needed With Hondata and 440's? (ILLICON3000)
 

I spoke with the head tech at Jackson Racing and he said to remove the FMU and highly recommended it.

It definitely made a huge difference.