:( 238 whp

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MikeDombeck
Posts: 174
Joined: Mon Feb 06, 2006 5:33 am
Car: 1995 Nissan 240sx SE S15 SR20DET

Post

i dyno'd my car today and the tuner said i have a cam issue

i have greddy 256 intake 264 exhaust, but i dont think they are set in perfect cause i stop making power at 6k... i have

s15 sr20detgreddy mspec intercooleraeromotive FPRwalbro 255greddy camsapexi n1 turbo back exhaust w/ cataem tru boostaem widebandgreddy e-manage

all that, and only 238 whp at 15psi.. are the cams easy to align perfectly.... any DIY's out there...


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WoolyS14DET
Posts: 478
Joined: Thu Oct 25, 2007 4:45 am
Car: 1998 Nissan 240sx w/SR20DET

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Are you sure that you put in your cams right??? That should be making closer to 300 hp if not more !!! Is the e-manage set up right ?? Are you using cam sprockets on the intake cam on a VVEL motor ??

codyace
Posts: 1195
Joined: Tue Apr 26, 2005 7:22 am
Car: S14 w/redtop
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dump the emanage for real managment and you'll be set.

also: get rid of the cat

also: i hate different duration cams in our cars. you should (IMO) look into selling that combo for a set of JWT S3's, or HKS Step 1's

codyace
Posts: 1195
Joined: Tue Apr 26, 2005 7:22 am
Car: S14 w/redtop
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what dyno was it on too?

idahotuner
Posts: 10583
Joined: Thu Jun 28, 2007 7:11 am
Car: 2012 Dodge Ram 2500 6.7 Cummins
93 Nissan Sileighty
93 Honda Civic hatch
2011 Polaris Ranger
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here isa link for setting up the cams. http://www.rs-enthalpy.com/info.htm go down to cam shaft alignment.

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Koshin
Posts: 14088
Joined: Wed Feb 13, 2008 4:43 pm
Car: JP'd out Y32 Nissan Gloria GTU
750 hp '87 Buick Grand National
'63 Chevy Impala SS 327/4 speed
Location: ...in your garage stealing your wheels
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I made 251 and some change with a front mount, exhaust, and an HKS actuator on the t25. Stock head. Something doesnt seem right.....


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