manual setting for profec e-01

Discuss the RB20, RB25 and RB26 series engines.
a1cpunker
Posts: 24
Joined: Sat Apr 14, 2007 1:32 pm
Car: 1990 240sx (rb20det)

Post

well i dug out my profec e-01 from my old rx-7 today and installed it.

everything seem to work fine but the automatic or "learn" setting isn't working right. so i was wondering if anyone have one on here that could help me manually tune this thing. I forgot how to do duty cycle %.

and yes i used the search button..haha

thank you in advance


a1cpunker
Posts: 24
Joined: Sat Apr 14, 2007 1:32 pm
Car: 1990 240sx (rb20det)

Post

no one?

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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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how much boost are you looking to run?

a1cpunker
Posts: 24
Joined: Sat Apr 14, 2007 1:32 pm
Car: 1990 240sx (rb20det)

Post

just about 7 psi low and 12 psi high

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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

Post

larger turbo?stocker wont boost less than 10... what is your wastegate spring if its a big turbo?

a1cpunker
Posts: 24
Joined: Sat Apr 14, 2007 1:32 pm
Car: 1990 240sx (rb20det)

Post

i see. i didn't know that. its a stocker. so i guess just want it to limit at 12psi. thank you for your help sir

a1cpunker
Posts: 24
Joined: Sat Apr 14, 2007 1:32 pm
Car: 1990 240sx (rb20det)

Post

so any advice? haha. or should i just ditch this one and get a simplier one


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