Setup: stock B18B1: RC440, 255lph fuel pump, SAFC II, T3/T04E on .5bar daily/ .sometimes .8bar

I was told by the guy who is helping me tune my car that That I need to get an FMU aka rising rate regulator. I have seen a lot of people doing this but this is going to KILL my mpg. What size disc do you guys think I should run?

-Aaron

 

don't let him tune your car. you have everything you need except a wideband. fmus only affect fuel under boost so mileage won't change much, not that you need one.

 

II have never tuned before. I’ve searched a ton and read a lot of threads on tuning but don’t just it 100%. I’m one of those hands on people. I am hoping to learn as much as possible by this guy.

-Aaron

 

you only need a wideband for street tuning, the best and only really good tuning is done on the dyno, which the hook up the "sniffer" which is the basically a wideband

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CivicGSR225 &raquo;</TD></TR><TR><TD CLASS="quote"> the best and only really good tuning is done on the dyno</TD></TR></TABLE>

Not true!

 

Aaron, FMU's suck. hit me up and ill try to hook you up with some tuning.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Full-Race Henry &raquo;</TD></TR><TR><TD CLASS="quote">Aaron, FMU's suck. hit me up and ill try to hook you up with some tuning.</TD></TR></TABLE>