Question about JRSC install

[Muckman]

But you could just unhook the supercharger belt and run it on a stock tune,

Exactly. If all else fails you can always run stock PGM-EFI system and pass.

 

[djv1986]

Do I use the factory fuel pressure regulator ?

 

[Muckman]

Yes

 

[DailyDB8]

your s300 will do the job fine you dont need the FMU. 440cc injectors are a good match. add an MvM stepper pulley for additional power.

btw, i hope you did enough re-search to realize the main issue EVERYONE runs into with the JRSC is overheating. just an FYI. adding the expensive LHT cooler or adding water/meth to cool isn't cheap either.

 

[Samurai_Blue]

Do I use the factory fuel pressure regulator ?

no you should use the jackson racing one

 

[Spawne32]

Do I use the factory fuel pressure regulator ?

Yes, the FMU that JR provides is a rise rate regulator that piggy backs your existing fuel pressure regulator, it isnt required once you have the appropriate setup with larger injectors.

 

[Samurai_Blue]

Yes, the FMU that JR provides is a rise rate regulator that piggy backs your existing fuel pressure regulator, it isnt required once you have the appropriate setup with larger injectors.

Sorry, i was going off the fact that he mentioned stock injectors to keep smog legal. But that FMU is a pretty odd piece as its the only pressure regulator that is carb legal.

 

[djv1986]

So I need a stock Gsr for and the Jackson fmu? Then use my hondata to adjust the rest?

 

[Spawne32]

So I need a stock Gsr for and the Jackson fmu? Then use my hondata to adjust the rest?

No. There's too many god damn opinions in this thread. First of all, what damn state are you in, communisto california or the rest of the union?

Second, you need fuel injectors, thats it, no FMU, no relay system or pressure switches. The rest is all done with the tuning in the hondata. You should only be subject to an emissions test at the tail pipe, in which case you WILL pass if you are tuned properly.

 

[djv1986]

I'm in California

 

[Spawne32]

I'm in California

Will you be subject to an underhood inspection where they will inspect specific components of the kit associated with the CARB exception sticker number?

 

[Aussie]

communisto california or the rest of the union?
.

lol, I'd have to keep an engine swap available for inspection if I lived there.

 

[djv1986]

If I get pulled over they might but if I get it smogged at a dumb smog station they may not even notice or care but others could be very strict, and for my hondata to work properly will I need a wide band or a diff map sensor?

 

[DailyDB8]

FYI, if you get pulled over, you can say no to the search. unless you already did something stupid to give them a reason.

yes the smog station will notice the BIG ASS words "super charger"

read up on your s300. read up the jrsc, PLEASE DO SO, depending on much much boost you're producing you may need a 3bar map sensor.

 

[DailyDB8]