SAFC,Q45MAF

Discuss the RB20, RB25 and RB26 series engines.
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midnightsliding
Posts: 915
Joined: Sat Jun 21, 2003 8:48 pm

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can u run a SAFC with a Q45 MAF?


250sxGTST
Posts: 19
Joined: Sat Jan 21, 2006 8:23 pm
Car: 1989 Nissan 240SX coupe RB25DET Sereies II

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yes, HW 1 in 4 out. (the sensor type and number to program th afc) Although i would not run any MAF other than RB unless you are maxing out the stock sensor, and if you are you probably should have larger injectors and PFC. Some of the others on this forum can give you exact numbers on how much HP each sensor will max out at.

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midnightsliding
Posts: 915
Joined: Sat Jun 21, 2003 8:48 pm

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yea i plan on going PFC or haltech later on but right now i jsut want to drive my car agine, and since i was puting it in my Q45 i figured i would jsut use that MAf b/c i got shafted on my stock RB maf.

250sxGTST
Posts: 19
Joined: Sat Jan 21, 2006 8:23 pm
Car: 1989 Nissan 240SX coupe RB25DET Sereies II

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After you setup th afc 1 in 4 out you will obviously need to make corrections on the lo hi throttle settings. Sorry, cant help with that though. i know the z 32 settings are deep in the negatives for lo and hi

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midnightsliding
Posts: 915
Joined: Sat Jun 21, 2003 8:48 pm

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could anyone who knows how to tune cars figure it out?


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