andieep82 Posted August 1, 2010 Share Posted August 1, 2010 Hi i have just got my car running 1.0 bar on a rrfpr and hks actuator, i set the fpr up to 3.1 bar 45 psi so that i could run safely at this boost pressure. Right so now when i accelerate i get a hesitation like the fuel isnt reaching the engine quikly enough? since i have done this the fuel pump is making a horrible noise ( still the standard pump) am i right in saying i need an uprated fuel pump to run this pressure safely and hence stop the hesitation??? Quote Link to post Share on other sites
Raz Posted August 1, 2010 Share Posted August 1, 2010 would i be correct in thinking " Fuel Cut" ?You will need a Fuel Cut Defender. otherwise you shouldn't go more then 0.8 bar or you will hit Fuel Cut. Quote Link to post Share on other sites
Blitz Posted August 1, 2010 Share Posted August 1, 2010 id check the spark plugs aswell had a similar problem on the first glanza and it was the spark plugs and distributer cap Quote Link to post Share on other sites
andieep82 Posted August 1, 2010 Author Share Posted August 1, 2010 id check the spark plugs aswell had a similar problem on the first glanza and it was the spark plugs and distributer capIve got a fuel cut defender which is wired in all fine and its definetly not fuel cut, it only happens when i put the fuel pressure up to 3.1 bar, i have now fitted the standard fpr bk on and all is well no hesitation. and the fuel pump is now not whining. it only hesitates when the fuel pump whines???? and sparks dizzy and leada are all brand new Quote Link to post Share on other sites
andieep82 Posted August 2, 2010 Author Share Posted August 2, 2010 any more advice on this one guys n gals?? Quote Link to post Share on other sites
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