fuel regulator save fuel

[sharkz_swift]

heppi fasting day to all swifter ...talk bout fuel right now seem not good to discuss but better start from now huhu.. so any one using fuel regulator.. ? can anyone explain to me how to tune better? tq:regular_smile:

 

[syafique75]

Using fuel regulator is good bro. its enhance your enggine performance coz it maintain your fuel pressure. Therefore, your fuel is a little bit saver than the original one coz your car is always pickup. The difference when you install the fuel regulator is you find it no zero mode to the enggine when you lift up you throttle. Is it clear enough my explaination.. or is there any other view of it.. thank you..

 

[sharkz_swift]

thanks bro so hav u use it?my car can save fuel either my car can goes RM10=100km dat good for me before dis RM10 can giv me about 60km only dat for normal cruising

 

[ABV9750]

plain english please. ppl can't understand what you really mean.
you want to save fuel by adding a fuel regulator for what? this regulator is to regulate more to sustain the fuel pressure. Gti need more and more pressure during high revs.this is the benefits of fuel pressure regulator FPR.
if you want to get 100km/rm10, don't be heavy footer..drive below 2500rpm. gti fuel mapping start twice from 3000rpm and 6000rpm (cultus). thats why you can feel its powerband at this point.
to tune FPR, you must double set it during idle and moving..i can't remeber but you can check at manual. std pressure is 33-35psi and normally ppl increase to 40-42psi..this would give enough pressure during moving (approx. 22psi) BUT make sure your pump is good or otherwise, you might kill it.
for std. cultus, its sufficient amount.onli that in our case, potong condition, we must hav FPR to get the std pressure..

 

[sharkz_swift]

thanks 4 inform me ,bfore dis im use external fuel pump comes from sylvia dat engine 2000cc dat why be4 dis the pressure is different than b4 n had use the fuel regulator to tuned back