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Wtb Anything To Stop Boostcut On R33 Rb25

toneski

By toneski,
in Classifieds

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toneski Apprentice

toneski

Posted
Posted

hi i want to buy anything to help me get around boost cut or rich and retard.

im looking to buy anything like boost cut defenders, chipped or remaped ecu or aftermarket ecus like microtec or wolf, or even info on how to trick the factory one and no im not worried about leaning out

1C3B3RG Rising Star

1C3B3RG

Posted
Posted

I have electronic boost controller and Air fuel Ratio adjustor. I still get boost cut at 16psi, i set it to 11 psi low and 14 psi high. On really cold mornings 10-15 degrees C she boosts past 16psi then ......CUT..... it is really annoying, so dont do this, if you have a manual then get proper ecu. Also adjusting AFR's can only fool stock ecu so much. I have an auto, after market ecu can't control auto box changes.

1C3B3RG Rising Star

1C3B3RG

Posted
Posted
what is this adjustible air and fuel ratio and how much im only looking for 14 psi max

For Auto car get Apexi AFC NEO, this will sort your air fuel ratios, this guy on SAU sells them at a good price,

http://www.skylinesaustralia.com/forums/Ap...op-t155204.html

Ask him in PM to get a boost controller, that will sort your boost.

For manual car get aftermarket ecu like Apexi power fc, Greddy emanage, etc. These usually have the ability to control everything. Good luck, remember, google is your friend, shop around for prices then try support the sponsors on this site.

skd55 Contributor

skd55

Posted
Posted

nah man i had exactly the same thing, everyone told me it was boost cut, even myself thought it was boost cut untill i wondered why it would pop and bang after it did it as tho there was an excess of fuel not leaning out likeboost/fuel cut, then it slowly got worse but it is like hitting a brick wall, coilpacks fixed mine aswell, i think boost cut is like 16psi or sumthn on these isnt it? you should be able to run 14psi as far as i know, just something to look into anyways, Ben

skd55 Contributor

skd55

Posted
Posted

would always happen at about 5 grand under load under boost, to see wind ur boost down to like 10psi or sumthn, then do 100 in 4th on highway , theng back to third an full throttle it , if it does it its def coilpacks

toneski Apprentice

toneski

Posted
  • Author
Posted

hey i got hold of a modified factory r33 ecu with no boost cut and my car went smoothly to 20 psi no breakdown so thanks to everyone for there input but its not coil packs its boost cut

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