Power FC - how to run 550cc's & z32 AFM?

Discuss the RB20, RB25 and RB26 series engines.
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s13_rb25det
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Joined: Tue Jun 07, 2005 12:49 am
Car: s13

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hi fellas,

question is fairly simple, but the answer is unfortunately not.

I just got my 550cc's and the PFC with handcontroller for my RB25DET ... i dont have the full instructions and dont know how to set it up for the injectors and the z32 AFM (wiring i have done already)...

i have read in the search that many of u guys run the PFC and hope that u can tell me how exactly i can make those components run..

thanks

nick


Yellow4g63
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Car: 95 Nissan RB20 240SX RB20
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s13_rb25det wrote:hi fellas,

question is fairly simple, but the answer is unfortunately not.

I just got my 550cc's and the PFC with handcontroller for my RB25DET ... i dont have the full instructions and dont know how to set it up for the injectors and the z32 AFM (wiring i have done already)...

i have read in the search that many of u guys run the PFC and hope that u can tell me how exactly i can make those components run..

thanks

nick
You need to change the injector lag times and change the Air meter option with the commander http://www.members.aol.com/SRF...R.htm that should help

onefastrb26
Posts: 59
Joined: Tue Jul 12, 2005 6:15 pm
Car: RB26dett
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Changing to the z32 maf: under settings/airflow, choose z32 maf. Pretty straightforward.

Changing injectors: under settings/injector, change all percentages from 100% to 67%(370/550=0.67). You can leave the lag time ms to 0.00 in case you do not know the lag difference. These numbers are accurate in case you have stock injectors ( I believe they are 370cc?)...


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s13_rb25det
Posts: 100
Joined: Tue Jun 07, 2005 12:49 am
Car: s13

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correct fastrb26... the PFC is for a stock RB25DET ... thanks a lot for your help ! really appreciate it...

nick


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