cutting out during boost

s300 and SManager software questions & answers
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andrewd_89
Posts: 12
Joined: Mon Nov 23, 2009 5:20 pm

cutting out during boost

Post by andrewd_89 » Mon Nov 23, 2009 5:34 pm

Alright well this is a little hard for me to explain because I am really not understanding it that much. What the problem is though is that I have my boost set to 15psi, if i give 50-80% throttle it will go up to 15psi just fine but if I give it 100% throttle it seems like it is going into boost cut. I have the boost cut set to 16psi and my AFR is about 12.9 under boost, I am wondering if it may be an injector protection because I am a little over 80% duty cycle on 15lbs on 550cc injectors.

I am wanting to put on 1000cc injectors for 22psi but I am wondering if I am going to encounter this same problem after I swap them out. Maybe someone can give me some tips on what to look for in the parameters because maybe I am missing something

allm0t0rGSR
Posts: 117
Joined: Tue Jun 23, 2009 10:51 pm

Post by allm0t0rGSR » Mon Nov 23, 2009 6:04 pm

check your oil level or yur plug and wires and also check yur boost cut on boost contrl parameters...

andrewd_89
Posts: 12
Joined: Mon Nov 23, 2009 5:20 pm

Post by andrewd_89 » Mon Nov 23, 2009 6:59 pm

o man i'm so sorry I feel like such a doosh, just went out and started playing with it (I couldn't figure out how to open high speed fuel tables until I seen a reply to someone that had that question) and I realized I had all the rpm index's on 14psi set to 0 :shock: ...o jeez well anyway that was the problem thanks for looking out though

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