Ok......so lemme get this straight......
Thread Starter
Senior Member
Joined: Apr 2004
Posts: 1,756
From: Fontana, CA
Ok......so lemme get this straight......
Based on the dyno numbers posted by Red92maxSE, and by what the guy that did his dyno said, can i get an adjustable fuel pressure regulator for my car, and have my car dyno tuned with a wide band 02 sensor and lean it out a little bit to gain about 5-10 more at the wheels?
Chris = Red92MaxSE
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Matt = Matt93SE
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oh and adjusting fuel pressure alone is not a very accurate way to tune a car, but yes it works, just be careful
Profile Link
http://forums.maxima.org/member.php?...oster&t=379486
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Matt = Matt93SE
Profile Link
http://forums.maxima.org/member.php?u=46
Cardomain Link
http://www.cardomain.com/id/matt93se
oh and adjusting fuel pressure alone is not a very accurate way to tune a car, but yes it works, just be careful
Nismo FPR
or the sx7r rail fitting then an aftermarket FPR (sard/aem/whatever)
or I guess you can hollow out the factory FPR, but I haven't looked into that.
If you are only going to raise the FP, then you can leave the factory one alone, however if you want to lower it, you will have to remove/disable somehow the factory FPR.
As for your PM on the SAFC-II
http://forums.maxima.org/showthread.php?t=385357
or the sx7r rail fitting then an aftermarket FPR (sard/aem/whatever)
or I guess you can hollow out the factory FPR, but I haven't looked into that.
If you are only going to raise the FP, then you can leave the factory one alone, however if you want to lower it, you will have to remove/disable somehow the factory FPR.
As for your PM on the SAFC-II
http://forums.maxima.org/showthread.php?t=385357
Supporting Maxima.org Member
Joined: Jan 2002
Posts: 3,371
this is where i bought mine
http://performancenissanparts.com/ca...products_id=96
you could also get it here
http://www.courtesyparts.com/Merchan...=22670-RR580US
as for 5-10 hp it would depend on how rich you were and i would also suggest getting a FP gauge you could get one under your hood for 20$ and about 5$ in fittings that way you could see how far your adjusting the regulator
http://performancenissanparts.com/ca...products_id=96
you could also get it here
http://www.courtesyparts.com/Merchan...=22670-RR580US
as for 5-10 hp it would depend on how rich you were and i would also suggest getting a FP gauge you could get one under your hood for 20$ and about 5$ in fittings that way you could see how far your adjusting the regulator
Thread Starter
Senior Member
Joined: Apr 2004
Posts: 1,756
From: Fontana, CA
Originally Posted by subs1000w
as for 5-10 hp it would depend on how rich you were and i would also suggest getting a FP gauge you could get one under your hood for 20$ and about 5$ in fittings that way you could see how far your adjusting the regulator
Originally Posted by subs1000w
this is where i bought mine
http://performancenissanparts.com/ca...products_id=96
you could also get it here
http://www.courtesyparts.com/Merchan...=22670-RR580US
as for 5-10 hp it would depend on how rich you were and i would also suggest getting a FP gauge you could get one under your hood for 20$ and about 5$ in fittings that way you could see how far your adjusting the regulator
http://performancenissanparts.com/ca...products_id=96
you could also get it here
http://www.courtesyparts.com/Merchan...=22670-RR580US
as for 5-10 hp it would depend on how rich you were and i would also suggest getting a FP gauge you could get one under your hood for 20$ and about 5$ in fittings that way you could see how far your adjusting the regulator
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