Fuel Cut Defender

[Rickeh]

My gt turbo hits F/C when i put my foot to the floor. I understand this is because its boosting over the factory boost of 0.7 bar, or so I've heard. In order to stop this I need a HKS FCD but is that all i need to install to eliminate this??? Thx!

 

[ktl]

0.85 BAR is the limit, and yes you need a FCD and also your gonna need a RRFPR. (Rising rate fuel presure regulator).

 

[Rickeh]

Ah ok its 0.85, so it's literally just these 2 things i need to eliminate this?

 

[ktl]

yes ull need to go to a rolling road to set the fuelin up afterwards

 

[pilgrim_fgau]

Ah ok its 0.85, so it's literally just these 2 things i need to eliminate this?

correct, and until you get this sorted I would try and avoid hitting fuel cut, as im sure its not doing your engine any favours.

 

[Rickeh]

Ah i see, ok i imagine having the fueling setup on a rolling road isnt too expensive right? Yeah i hit fuel cut a few times when i first got it but now i'm easier on the gas lol would just be nice to floor it for a change!

 

[JasonGlanza]

or buy an AFR wideband kit and set it up yourself and so you can keep an eye on afrs all the time

 

[JasonG]

hitting fuel cut does damage to your engine in the long run!!