JustinP10

Here it is. The blue line is what i put down back in December. that is with Intake, header, and advanced timing (about 17 i thought). The red line is my new dyno, done on 4/22/01. That added pullies, flywheel, clutch (if that counts), and a few more degrees of timing advance since my last pull. What do you think? Any comments, suggestions???

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Justin McClanahan
95 G20
15.4 @ 91.4mph (2.4 60ft )
143.7whp and 131.4 ft.lbs
Primera (10:1) Intake Cam, HS CAI, HS Header, UR Pullies, 19* Timing, ACT, Lightened Stock Flywheel, GC/AGX, Pacesetter Short Shifter, and more stuff...

JustinP10

dumb computer, doesn't like me. let me try this again.

Attached Images

dyno 141 copy.jpg (46.4 KB, 163 views)

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Justin McClanahan
95 G20
15.4 @ 91.4mph (2.4 60ft )
143.7whp and 131.4 ft.lbs
Primera (10:1) Intake Cam, HS CAI, HS Header, UR Pullies, 19* Timing, ACT, Lightened Stock Flywheel, GC/AGX, Pacesetter Short Shifter, and more stuff...

GTO-TT/Chev57

That's good hp, looks like you had a engine miss in the first run with all those spikes in it. Shouldn't have them in it that close together.

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b-b00gie

Nice improvement on the HP and torque, and less spiking now too. Keep it going!!

JustinP10

Yeah, It didn't feel like i was missing or down on power when i first dynoed my car (I had only had this G20 for about 6 weeks at the time), but i noticed the jagged line, so i did a tune-up (cap, rotor, and plugs) and it did seem to get back a couple hp too.

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Justin McClanahan
95 G20
15.4 @ 91.4mph (2.4 60ft )
143.7whp and 131.4 ft.lbs
Primera (10:1) Intake Cam, HS CAI, HS Header, UR Pullies, 19* Timing, ACT, Lightened Stock Flywheel, GC/AGX, Pacesetter Short Shifter, and more stuff...

02G20T

I live in Chandler, drag that thing out this way so I can check it out.

JustinP10

Really? Cool, there is another list member in Chandler too, Kyle. He's on this forum now too. Do you know about the Az list? Here's the link if not.

AZ List

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Justin McClanahan
95 G20
15.4 @ 91.4mph (2.4 60ft )
143.7whp and 131.4 ft.lbs
Primera (10:1) Intake Cam, HS CAI, HS Header, UR Pullies, 19* Timing, ACT, Lightened Stock Flywheel, GC/AGX, Pacesetter Short Shifter, and more stuff...

SkylinesKillAll

so you got 1.1hp from the stock 140 and 1.4 ft lbs of torque from the stock 132 after all that modification? doesnt seem like its worth it to me.

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JustinP10

No, those numbers are at the wheel horsepower and torque, rather than flywheel power. Wheel horsepower is about 15% less ( i think it varies a lot depending on your setup too, wheels, alignment, etc...). So i'm about 160-165hp and 150-155ft.lbs to the flywheel. I'm up about 20-25hp and 18-23ft.lbs of torque from stock These are all guesstimations of course.

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Justin McClanahan
95 G20
15.4 @ 91.4mph (2.4 60ft )
143.7whp and 131.4 ft.lbs
Primera (10:1) Intake Cam, HS CAI, HS Header, UR Pullies, 19* Timing, ACT, Lightened Stock Flywheel, GC/AGX, Pacesetter Short Shifter, and more stuff...

G-Forces

Hehe, Justin is right. I dyno'd my car stock to get a baseline last year. 124whp and 118tq. Then I dyno'd again with Intake, exhaust and pullies. 135whp and 124tq. So if you think about 124/140 that's about a 13% drivetrain loss then at 135whp I should be seeing around ~153hp at the flywheel. Not to shabby for my limited mods.

Now that I got S3 cams in and the HS header going in this weekend I can't wait to see what I get when I dyno again this summer.

Nismoboy1

actually he's pulling very good numbers, good job...consider that dyno runs are measured at the wheels not the crank, those numbers your talking about, the 140hp/132lb is just the hp at the crank. If you wanna talk about crank hp, he's probably pulling somewhere's around 160-165hp and about 150lbs of torque. Keep it up Justin...your up there with some of these guys in here...

www.se-r.net/car_info/dyno/index.html
www.se-r.net/car_info/dyno/others.html
www.se-r.net/car_info/dyno/dyno_day_1999.html

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John H.
2001 Infiniti G20t - Aspen White Pearl

For Sale: 18" Gold Axis Se7en's and Eibach Pro-kits also for a G20 P11. Check the Infiniti G20 Classifieds Here

***My G20 - Click Here***

Nismoboy1

btw with numbers like that, and just a little more tuning, you can easily break into the 14's if not low 15's...SI's beware haha

go here www.clubsi.com/dyno.shtml you'll see what i'm talking about, did you know a stock SI only puts about 98lbs of torque to the wheels haha damn and I thought my old ga16de had crappy torque :finger:

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John H.
2001 Infiniti G20t - Aspen White Pearl

For Sale: 18" Gold Axis Se7en's and Eibach Pro-kits also for a G20 P11. Check the Infiniti G20 Classifieds Here

***My G20 - Click Here***

SkylinesKillAll

oh yeah stupid me. :buck: i forgot about the driveline loss my bad. goos job justin keep up the good work.

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Back in my day we didn't have all this fancy birth control shit; like pulling out.


:flamer: :monkeypis :bathroom::rocket: :badass:

DVSNCYNIKL

That is a very impressive chart. With little mods, you've got that much change. I need to start getting my stuff done. What mods do you have left to install if you don't mind me asking?

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Dprotech

alright ...way too much math ....are we racers or Einsteins or both ...

hehe ..Jason ..when are you going to call a meet for us Ontario G Owners ?:frog:

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