SR20DET T25 Dyno Results - Page 2 - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

epics13 · 12-11-2009, 10:29 PM

thats nice makese wanna go do a dyno pull tomorrow, lol.

steve shadows · 12-12-2009, 01:59 AM

Those are really high numbers.

Baro correction will cause the DD to read high. I ran into this with a novice Dyno Dynamics situation when the user still wasnt used to setting up the weather station, they can ready super high. Seems about 10-15% higher than typical numbers for Stock Setup with the DD. Usually you will see 190 whp out of a stock SR with bolt ons.

Either way the power curve is super smooth, it looks like you lucked out and got a super clean and good motor, congrats on an excellent starting place!

Slap a 2871R and you should be at 265-275 whp, right around where you will be maxing your stock injectors at about 1 bar.

*kognition* · 12-12-2009, 02:03 AM

It's a nice feeling when your motor is running good like that. Congrats!

G240 · 12-12-2009, 07:23 AM

Quote:

Originally Posted by steve shadows

Those are really high numbers.

Baro correction will cause the DD to read high. I ran into this with a novice Dyno Dynamics situation when the user still wasnt used to setting up the weather station, they can ready super high. Seems about 10-15% higher than typical numbers for Stock Setup with the DD. Usually you will see 190 whp out of a stock SR with bolt ons.

Either way the power curve is super smooth, it looks like you lucked out and got a super clean and good motor, congrats on an excellent starting place!

Slap a 2871R and you should be at 265-275 whp, right around where you will be maxing your stock injectors at about 1 bar.

I don't think the numbers are super high, but will agree that the colder weather is playing a part in my current numbers as well as the 93 oct we use in Texas.

Thanks Steve!

fearlessKouki · 11-17-2010, 02:31 PM

great numbers!

G240 · 05-11-2012, 08:36 AM

Wanted to update my original post. I must say Steve I did have my doubts when you said my dyno was super high. Maybe it was my ego not wanting to believe you or my lack of understand on how temperature plays a major role with turbocharged cars. Anyway I hope this can be used as a reference for some people.

SR, T25, STI Inj, PF-C Jetro, 14psi, 93 oct, about 90 deg shop temp

JFoxx · 05-11-2012, 09:09 AM

this HP thing is like a drug, at first your happy, then you want more, more, and more until your converting your car to E85 to make higher #'s(along with other reasons) like me...

12-12-2009, 01:59 AM	#2
steve shadows Post Whore! Join Date: Aug 2003 Location: LA and OC Posts: 8,202 Trader Rating: (5) Feedback Score: 5 reviews	Those are really high numbers. Baro correction will cause the DD to read high. I ran into this with a novice Dyno Dynamics situation when the user still wasnt used to setting up the weather station, they can ready super high. Seems about 10-15% higher than typical numbers for Stock Setup with the DD. Usually you will see 190 whp out of a stock SR with bolt ons. Either way the power curve is super smooth, it looks like you lucked out and got a super clean and good motor, congrats on an excellent starting place! Slap a 2871R and you should be at 265-275 whp, right around where you will be maxing your stock injectors at about 1 bar. __________________ Like Me on FaceBook !

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12-11-2009, 10:29 PM	#1
epics13 Zilvia Junkie Join Date: Feb 2009 Location: New York Posts: 491 Trader Rating: (8) Feedback Score: 8 reviews	thats nice makese wanna go do a dyno pull tomorrow, lol.

12-12-2009, 02:03 AM	#3
kognition Premium Member Join Date: May 2004 Location: Santee California Posts: 2,107 Trader Rating: (6) Feedback Score: 6 reviews	It's a nice feeling when your motor is running good like that. Congrats!

11-17-2010, 02:31 PM	#5
fearlessKouki Zilvia Member Join Date: Oct 2010 Location: Ohio Age: 33 Posts: 279 Trader Rating: (2) Feedback Score: 2 reviews	great numbers!

05-11-2012, 08:36 AM	#6
G240 Zilvia Junkie Join Date: Jan 2008 Location: Houston Posts: 349 Trader Rating: (5) Feedback Score: 5 reviews	Wanted to update my original post. I must say Steve I did have my doubts when you said my dyno was super high. Maybe it was my ego not wanting to believe you or my lack of understand on how temperature plays a major role with turbocharged cars. Anyway I hope this can be used as a reference for some people. SR, T25, STI Inj, PF-C Jetro, 14psi, 93 oct, about 90 deg shop temp

05-11-2012, 09:09 AM	#7
JFoxx BANNED Join Date: May 2008 Location: SD & OC Posts: 722 Trader Rating: (3) Feedback Score: 3 reviews	this HP thing is like a drug, at first your happy, then you want more, more, and more until your converting your car to E85 to make higher #'s(along with other reasons) like me...