s14 hp

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rx7s14
Posts: 9
Joined: Sat Oct 20, 2007 4:27 pm
Car: rx7 swap sr20dets14

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how many hp can i get fron my sr20det s14 stock with 550cc injectors, piggyback(apex neo)2-1/2" down pipe,3"exhaust,light weight flywheel,stage 1 clutch kit (exedy)front mount intercooler and 3"intercooler piping.


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Hijacker
Posts: 14373
Joined: Wed Aug 13, 2003 4:57 am
Car: '92 240sx Convertible
'94 F-150
Location: Fredericksburg, VA

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About the same as a stock s14 sr20 with a 2.5" exgaust. Exhaust is the only power adder you mentioned.

rx7s14
Posts: 9
Joined: Sat Oct 20, 2007 4:27 pm
Car: rx7 swap sr20dets14

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i forget to mention that i have a t28 bb turbo and koyo rdiator

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0wn3r
Posts: 1669
Joined: Thu Aug 18, 2005 7:26 pm
Car: 1997 Nissan 240sx SE track car (SR20DET, caged)

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rx7s14 wrote:i forget to mention that i have a t28 bb turbo and koyo rdiator
Despite my hatred for this thread already, I'll respond. You should start searching around for info though.

The T28 comes stock on an S14 SR20DET..the koyo radiator is basically a new radiator.

You can try to pump out as much HP as you want by cranking the boost to max if you'd like to detonate your motor. Safely? I might go to 12psi-14psi MAX assuming you have a fuel pump too which could put you around 250-275hp. Make sure it's tuned good though.


rx7s14
Posts: 9
Joined: Sat Oct 20, 2007 4:27 pm
Car: rx7 swap sr20dets14

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those are my upgrade:550cc injectors,fuel pressure regulator,walbro250fuel pump,front mount intercooler,piggyback (apexi neo afc),new greddy t28bb turbo,aluminum flywheel,stage 1 clucth kit exedy,3"exhaust,2 1/2"down pipe and koyo radiator.i looking for a 275 to 300 hp.

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jr_ss
Posts: 1681
Joined: Sat Nov 26, 2005 8:03 am
Car: 95' S14

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Better get a new MAF...

idahotuner
Posts: 10583
Joined: Thu Jun 28, 2007 7:11 am
Car: 2012 Dodge Ram 2500 6.7 Cummins
93 Nissan Sileighty
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z32 MAF and a tun could put yo uat nearly 300hp

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david200095367
Posts: 1632
Joined: Mon Mar 29, 2004 7:57 am
Car: 91 fastback 93 coupe w/s14 sr20det 98 s14 kouki

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[QUOTE=rx7s14]how many hp can i get fron my sr20det s14 stock with 550cc injectors, piggyback(apex neo)2-1/2" down pipe,3"exhaust,light weight flywheel,stage 1 clutch kit (exedy)front mount intercooler and 3"intercooler piping. [/QUOTE

i say around 270-285 whp. coupedupsr hit 286whp stock injectors and maf.

rx7s14
Posts: 9
Joined: Sat Oct 20, 2007 4:27 pm
Car: rx7 swap sr20dets14

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i whant to replace my air flow meter,any one know what afm is better.300zx or cobra.

idahotuner
Posts: 10583
Joined: Thu Jun 28, 2007 7:11 am
Car: 2012 Dodge Ram 2500 6.7 Cummins
93 Nissan Sileighty
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2011 Polaris Ranger
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z32 tt


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