sx_turbo
Lifer
to a certain degree, but it uses the map sensor wire to trick the ecu into adding more or less fuel.
fuel cut also uses this same wire so the safc cant fuel passed this
Is a RRFPR Really Needed...?
- Thread starter AdDaMan
- Start date
to a certain degree, but it uses the map sensor wire to trick the ecu into adding more or less fuel.
fuel cut also uses this same wire so the safc cant fuel passed this
sx_turbo
Lifer
you can increase the injector duty cycle, only by buying a proper ecu, like an emanage or apexi pfc etc etc
a safc does not allow you to increase duty cycle.
no basicaly you than get stuck with it rich for the period between fuel cut and your new full boost, no ideal but will work. Infact the safc is a bit of a crap unit how had is it to modify the inject pulse signals. It'll all just be easier if people stopped being so tight and just buy emanage. Maybe of people weren't being so tight all these years apexi may have still made the pfc.
gorganl2000
Lifer
just to put a little info here so all can see and hopefully remember
now u can put on a fcd--preferably clamp type
....get your car checked for adeqaute fuelling at 1 bar (14/15psi)....NOT need a rrfpr...and be on your merry way:beer:...everyone's happy:haha:however, let's rememebr these are turbo cars and different conditions sometimes make certain unplanned events occur......let's say like a boost spike......taking your boost to 18/20psi
for a longer than expected period (as we dont drive and look at our boost guages all the time:haha....now in this case a rrfpr MAY save your engineits always best to get the proper fuelling mods (electronic and/or mechanical),, it could save u money in the long run
....BUT some people get away with it:kiss:, while others dont:slap:an important rule....NEVER tune your car to its maximum daily/running boost only..always tune it over to be safe...then u can run your daily boost levels with a safety net
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