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View Full Version : Second Dyno Day With PFC and 2871


fc3sace
08-13-2008, 07:18 PM
I posted a previous thread with my first dyno pull with minor bolt ons: AFC NEO, Exhaust, and fmic Dynoed at 203 hp with 198ft lbs of torque

After obtaining some new parts:

Megan Elbow
Garrett 2871r .64 w/HKS actuator
Power FC D-Jetro
Tomei 740cc injectors
Nismo FPR
Walboro 255lph fuel pump

I managed to pull out 284 hp with 14lbs of boost (no boost controller)
I forgot what the torque was but ill post a pic of my dyno sheet later today.

LMK what u guys think... by the way its still on stock internals with stock headgasket.

eek
08-13-2008, 07:43 PM
Theres a thread for that. http://zilvia.net/f/tech-talk/124925-gt2871-users-sr-motor.html

ROIDMONKEY
08-13-2008, 07:58 PM
Theres a thread for that. http://zilvia.net/f/tech-talk/124925-gt2871-users-sr-motor.html
hes fine here , move alone . post ur dyno chart bro ,

((sr)) kelly
08-13-2008, 08:09 PM
i made 330whp @ 15 psi and 290whp @ 12 psi with a crappy tune on my .86, maybe your dyno is reading low

ROIDMONKEY
08-13-2008, 08:13 PM
i made 330whp @ 15 psi and 290whp @ 12 psi with a crappy tune on my .86, maybe your dyno is reading low
or yours to high!!!!

SoguRacing
08-13-2008, 08:44 PM
or yours to high!!!!

haha true, because a 15% difference at 300hp between 2 different dyno types is 45hp. which is that:aw:

fc3sace
08-14-2008, 01:58 PM
http://i174.photobucket.com/albums/w106/fc3sace/DSC00929.jpg

As u can see my powerband is not consistant due to the lack of a boost controller.

spirit
08-14-2008, 03:28 PM
Well since you have the d-jetro your power fc should already be reading boost levels (check the hand controller see if it reads vac and boost). If it is, then I would assume all you need is the solenoid:
APEXi Boost Solenoid Valve Sensor (http://www.rhdjapan.com/jdm/APEXi-Boost-Solenoid-Valve-Sensor-51692)
Turn on the boost control in the hand controller. Red to +12v Black to Whatever the pin is on the ecu for boost solenoid. A lot cheaper than buying the kit.

Not bad for 14psi, I'm at 19/20psi and did only 336hp.
http://www.quickesthosting.com/~spirit/car/img057.jpg
I need to get dynoed again after I get a clutch than can hold over 400hp. Let me tell ya it sucks to get up in boost just to have the clutch do a burn out that only you get to smell.

fc3sace
08-14-2008, 05:04 PM
Yea the PFC reads Boost or Vac. But I was jus planning to get the Apexi ACVR instead.

Def
08-14-2008, 05:48 PM
Get some cams, it'll open that thing up.

I tuned an S13 with a .64 2871R, GReddy intake mani, and HKS step 1 cams and he was making right about 330rwhp at 15 psi(HKS wastegate pressure).

fc3sace
08-14-2008, 07:10 PM
im still considering on getting the head done jus gotta save some money... after buying the turbo, PFC, and injectors im kinda poor...

fliprayzin240sx
08-15-2008, 06:00 AM
AVCR > PFC Boost control kit. Standalone boost controllers are better than the PFC kit.

SoguRacing
08-15-2008, 03:45 PM
AVCR > PFC Boost control kit. Standalone boost controllers are better than the PFC kit.

thats what i have right now. getting my tune soon. but i would expect more than 284hp at 15 psi. where's the torque curve