fmu safe for 8psi or add V-afc
#1
fmu safe for 8psi or add V-afc
ok i have fmu(12:1),missing link, RC 310's,255 intank..is that safe to run 8psi on a b18c1 stock block (OEM headGAsket copper sprayed) with built b16-pr3 head for now till i get hondata..
or should i add V-afc to toon it for now......
anyone need these parts just email boostedt3to4e@netscape.net
>>3-gsr stock IM<<
>>stock gsr TB<<
>>del so SI wheels with brand new tires<<
>>94dx motor with new HEad Gasket and ported head<<
>>98dx motor stock<<
>>gsr Header<<
>>EG-Hatch SI seats mint no rips or fades<<
>>jdm SIr2 IM TB<< )harness sold(
>>B&M FPR already mounted on GSR FPR<<
Modified by boostedt3to4e at 8:03 PM 7/14/2004
or should i add V-afc to toon it for now......
anyone need these parts just email boostedt3to4e@netscape.net
>>3-gsr stock IM<<
>>stock gsr TB<<
>>del so SI wheels with brand new tires<<
>>94dx motor with new HEad Gasket and ported head<<
>>98dx motor stock<<
>>gsr Header<<
>>EG-Hatch SI seats mint no rips or fades<<
>>jdm SIr2 IM TB<< )harness sold(
>>B&M FPR already mounted on GSR FPR<<
Modified by boostedt3to4e at 8:03 PM 7/14/2004
#3
Re: fmu safe for 8psi or add V-afc (ochsy03)
there has been people making 300 to 350 on the fmu and afc...but if i were you i would read on the pgmfi forums and on here and you will find all the information you need to chip you ecu and those programs are free and will do a million times better than the the fmu and the hack
#5
Re: fmu safe for 8psi or add V-afc (ochsy03)
so with my rc310's,fmu12:1, miss-link,255intank it should be good enough with the 8lbs for now or no.....
BEcause i have been herein that with the 310 and 12:1 u would need the v-afc to regulate the injectors .....
Modified by boostedt3to4e at 8:54 PM 7/14/2004
BEcause i have been herein that with the 310 and 12:1 u would need the v-afc to regulate the injectors .....
Modified by boostedt3to4e at 8:54 PM 7/14/2004
#6
Moderator
iTrader: (14)
No. you can use the 310cc and let the FMU do its work for now for 8psi.... Remember, it is a RISING RATE regulator, and will only increase fuel pressure when you're in positive boost.
No need to go for the hack. At that point, you might as well save some money, and get serious management
No need to go for the hack. At that point, you might as well save some money, and get serious management
#7
Re: (TheShodan)
ok thanks for the info i just tryin to get some info on it
I am gettin uberdata or hondata and Jeff from http://www.boosted-hybrid.com is goin to tune it .....
I am gettin uberdata or hondata and Jeff from http://www.boosted-hybrid.com is goin to tune it .....
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#8
Re: fmu safe for 8psi or add V-afc (ochsy03)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ochsy03 »</TD></TR><TR><TD CLASS="quote">my buddy with a b18c1 blew his motor a month after he installed it and he was runnin 8psi with the fmu</TD></TR></TABLE>
Well your buddy must be driving like an idiot and his set up was proably junkyard turbo. And the motor was on the verge of breaking.
Running a FMU w/ STOCK injectors will be fine at 7-8psi, you'll be runnig rich, but safe.
Were trying to help him, none of that "my friends, dad's uncle's stepmother's husband's grandmother's son's friend's buddy" if it aint your experience then you don't know ****. Oh yeah i've run FMU and STOCK injectors with no problem.
Well your buddy must be driving like an idiot and his set up was proably junkyard turbo. And the motor was on the verge of breaking.
Running a FMU w/ STOCK injectors will be fine at 7-8psi, you'll be runnig rich, but safe.
Were trying to help him, none of that "my friends, dad's uncle's stepmother's husband's grandmother's son's friend's buddy" if it aint your experience then you don't know ****. Oh yeah i've run FMU and STOCK injectors with no problem.
#9
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Re: (boostedt3to4e)
You are going to want to run an inline high pressure pump pump rather than an intank.
These threads explain why...
https://honda-tech.com/zerothread?id=158293
https://honda-tech.com/zerothread?id=158062
<-- has been using a proper FMU setup for nearly three years without a single issue.
These threads explain why...
https://honda-tech.com/zerothread?id=158293
https://honda-tech.com/zerothread?id=158062
<-- has been using a proper FMU setup for nearly three years without a single issue.
#10
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In- tank will be fine, in line will be better. As for the 310's, they are fine. No AFC needed. I ran 370"s with no AFC @50 psi fuel pressure, ran fine.
#11
Re: (TGARCIARACING)
iight that helped alot with my mind and all so i am not doin the AFC cause my car runs straight with what i have i just need to clarify if its safe till dyno tunning comes......
no need to push the car past 8lbs yet cause 90%of the cars on the street are dumb slower then me.....
I still love pulling on old doods in $50k-60k$ cars....Especially when there women is with them....O man just to see there faces ))PRICELESS((
I mean its like i payed way less then half of what u did and my outcome its EONS past the performance u have......I KNOW THAT EVERYONE KNOWS WHAT I MEAN....
no need to push the car past 8lbs yet cause 90%of the cars on the street are dumb slower then me.....
I still love pulling on old doods in $50k-60k$ cars....Especially when there women is with them....O man just to see there faces ))PRICELESS((
I mean its like i payed way less then half of what u did and my outcome its EONS past the performance u have......I KNOW THAT EVERYONE KNOWS WHAT I MEAN....
#12
Re: (boostedt3to4e)
Haha...I know what you mean. Pulling on cars that don't race back haha..j/k Anyways yeah you should be fine. And yeah I thought it was cooled til I met up with a Z06...
#13
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Re: (TGARCIARACING)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TGARCIARACING »</TD></TR><TR><TD CLASS="quote">In- tank will be fine, in line will be better. </TD></TR></TABLE>
The intank will not be able to support 90+ psi fuel pressure. If you are going to run your car at 8psi on a 12:1 fmu you will be over that 90 psi threshold.
So again, do your car a favor and just run an inline in addition to your current fuel pump.
The intank will not be able to support 90+ psi fuel pressure. If you are going to run your car at 8psi on a 12:1 fmu you will be over that 90 psi threshold.
So again, do your car a favor and just run an inline in addition to your current fuel pump.
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