sr20det hp

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
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keith0486
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Joined: Thu Jul 20, 2006 1:44 pm

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i got a turbo charged sr20det with a 3 inch down pipe an di was wondering if any one knows what the engin puts out for hp any one know


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Morph
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Joined: Sat Dec 13, 2003 9:02 pm
Car: 91 Sr Powered Coupe

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Find a Dyno

240DRFT
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Joined: Sun Feb 22, 2004 12:44 pm

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prob like 180, maybe lower

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keith0486
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ya i was goin gto try to find a dyno well a place that will dyno it fo rme cus i wanna know what it has cus it sure done got some balls i can say that

Kenrik
Posts: 5736
Joined: Wed Apr 27, 2005 10:01 am
Car: Nissan 240SX Coupe
Infiniti G35 Coupe
Nissan Versa Hatch

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205 to the crank, about 20 is lost in the drivetrain.

180-185hp

the downpipe/exhaust will add maybe 5hp

so around 180-190whp


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SR20Essex
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Car: 1989 Nissan 240SX, 2007 Infiniti G35 Coupe

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9240sx
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Car: What i believe to be the cleanest s13 in the world.

SR20DET + RS*R-Apexi-Nismo-Trust-HKS= 100% pure love
Location: New Mexico

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All stock s13 sr20det's will make anywere from 165-175 WHP..STOCK.And a 3" downpipe will make 6-10Whp..With a 3" catback..So more like 3-5whp with a stock exhaust system..And stock cat..Do you have any other mods??

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keith0486
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9240sx wrote:All stock s13 sr20det's will make anywere from 165-175 WHP..STOCK.And a 3" downpipe will make 6-10Whp..With a 3" catback..So more like 3-5whp with a stock exhaust system..And stock cat..Do you have any other mods??
i got a koyo radiator bigger fans for that 300zx fuel pump 3 inch down pipe hsk intake **** i for get what else tho there is more i just cant think right now for some od reason but i have a paper with everything done to it on it but ya it isnt completly stock tho

winez31
Posts: 359
Joined: Mon Jun 26, 2006 7:03 pm
Car: 1993 s13 ka24de

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probably not making anywhere over 200 to the wheels

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keith0486
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winez31 wrote:probably not making anywhere over 200 to the wheels


thats not too bad could be better i was plan on geting boost controler and **** and hopfully a 3in high flow cat with 3 inch pipe to 4 in tip but it does have a tona pick up in first the turbo seems to have alot of lag tho but from 2 to 5 it is fine but i sure do love how she drives and ****

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SR20Essex
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Car: 1989 Nissan 240SX, 2007 Infiniti G35 Coupe

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don't turn up the boost until you get a large Front Mount Intercooler. Its just not good to pump more hot air into the motor than what stock boost (~7lbs) will be. Make sure you run it rich if you start cranking up the boost too. Do this with an SAFC, a wideband O2 sensor and most importantly a Dyno where someone knows how to set all that up properly! Don't go over 13-14psi boost on a T25 or T28 (dual BB or not). Thats about all that turbo can handle and still be reliable. Pay close attention to the gasket between the turbo and the exhaust manifold. If that motor sat for any length of time that will go very soon after you start cranking up boost. Use locking exhaust manifold nuts when you replace the gasket. I could go on forever...


winez31
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Joined: Mon Jun 26, 2006 7:03 pm
Car: 1993 s13 ka24de

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yeah i would wait ill you upgrade fuel because sr's max out on stock fuel very fast.


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