297 Rwhp

Z eliminator · 01-27-2010, 11:24 PM

I got the car back to the dyno tonight and made 297 rwhp.( SAE.) Base line was 265. The car is a 370 z sport 7 AT. It picked up 32 rwhp with the stillen G3, Berk cats, and a Stillen CBE.
Intake made 20
Cats and CBE made 12
I also did some modifications to the primary fuel ( thanks to Denny Mc Clain) with the cobb.
When i ran the 12.8009 it made 292 rwhp. The only change was the new map. The A/F numbers are really good.
My next mod is to put on the headers and the underdrive pulley and dyno again . I fell that it will make over 300 rwhp with these mods.
The rev limiter was set at 8100 , but at 7500 you could feel the car cut engine power. It hit 8000rpm but did not make any more power past 7450.
For all the people who use ( actal horse power Dyno #'s it mad 307.6 rwhp.)
when it was converted on the dyno.computer.
If it was a 6 MT and Not an Automatic it would have made at least 10 rwhp more.(307 SAE).
Will post dyno tomorrow night.

TARDCORE · 01-27-2010, 11:32 PM

nice dude. Are you gonna keep that exhaust setup? Are you gonna keep it N/A? And what were the tq numbers gained throughout the rpms with the re map?

NYBladeZ · 01-27-2010, 11:41 PM

Nice numbers, personally though I'm going to go F.I. so no intake for me. Keep us posted on the result, your track times are very impressive.

Z eliminator · 01-27-2010, 11:51 PM

Sam will be shipping me the GTM SC, very soon. He wants my money this coming friday.
I will run the car with all the bolts on at the track in early april and then i will take off the intake and put on the SC.
The cobb made the car feel a lot faster I have wheel hop in 1 st and some times 2nd gear. It made 246.2 LB's of torque. stock was 224.1

TARDCORE · 01-28-2010, 01:26 AM

nice. I really hope to see your car get into mid 12's with full bolt ons so people will finally shut up about the Z's N/A potential with a good driver. You get your slicks yet? Keep us updated!

Z eliminator · 01-28-2010, 09:23 AM

I just got my volk T37. 18x 10.5 +15 from injected performance 2 weeks ago and i ordered the 305. 35. 18 drag radials last night. the best price i got was 365.00 per tire.(i bought them locally.
It is going to go low 12.60 to 12.65's / Its also going to lose another 70 lbs of weight
( wheels, tires. brail battery. Washer fluid ect.) If get the skinneys on the front, Almost have that issue resolved.

TARDCORE · 01-28-2010, 09:26 AM

looking forward to it. At the 1/8th mile out here I have never even seen a vette get close ot my friends hatch and he ran consistant 12.6 adn 12.7 at Fontana

spearfish25 · 01-28-2010, 09:42 AM

Nice gains. Just curious...did you dyno with the intake first and then add the HFCs and CBE to get the extra 12hp? Seems like the HFC/CBE combo would have had bigger gains if these were your first mod and dyno'd before the intake. I know from the experience of others that each bolton has a diminishing return in hp gain, so I'm guessing you did the HFC/CBE after the intake.

RCZ · 01-28-2010, 09:55 AM

Congrats, you are at the same power level as everyone else with full bolt ons haha. Its funny but everyone ends up at the same results when they use Stillen components. 300-310whp is the norm. I wish I had your torque though, it must have been my stillen headers that lost me that last chunk of power.

Rob@Altered · 01-28-2010, 11:49 AM

Congratulations on the nice gains!

kdo2milger · 02-07-2010, 05:27 PM

hey everyone

Here is Z_eliminator's dyno and air/fuel pic:

very nice increase across the spectrum

keep up the great work!

Z eliminator · 02-07-2010, 05:42 PM

Thanks for posting them for me.
The A/F was taken from the Cobb and i printed the graph and attached it to the dyno run.
One dyno is converted to actual rwhp and the other is the same is SAE.
The SAE is the better one to use as it is more of a accurate. but some guys here post actual RWHP #'s
The mods are stillen exhaust, Berk cats, and Stillen G3. with some tunning mods on my Cobb.
Im putting the headers and pulleys on this week.
Will post dyno nest week.
Base line was 265 RWHP SAE.
Not bad for a 7 AT.

z350boy · 02-07-2010, 07:15 PM

Quote:

Originally Posted by Z eliminator

I got the car back to the dyno tonight and made 297 rwhp.( SAE.) Base line was 265. The car is a 370 z sport 7 AT. It picked up 32 rwhp with the stillen G3, Berk cats, and a Stillen CBE.
Intake made 20
Cats and CBE made 12
I also did some modifications to the primary fuel ( thanks to Denny Mc Clain) with the cobb.
When i ran the 12.8009 it made 292 rwhp. The only change was the new map. The A/F numbers are really good.
My next mod is to put on the headers and the underdrive pulley and dyno again . I fell that it will make over 300 rwhp with these mods.
The rev limiter was set at 8100 , but at 7500 you could feel the car cut engine power. It hit 8000rpm but did not make any more power past 7450.
For all the people who use ( actal horse power Dyno #'s it mad 307.6 rwhp.)
when it was converted on the dyno.computer.
If it was a 6 MT and Not an Automatic it would have made at least 10 rwhp more.(307 SAE).
Will post dyno tomorrow night.

If you are going N/A could I suggest you consider Individual Throttle Bodies. Not only will it look totally sick, but it could give a nice power bump & should work with the mods you have.

Trips · 02-07-2010, 07:22 PM

Quote:

Originally Posted by Z eliminator

Thanks for posting them for me.
The A/F was taken from the Cobb and i printed the graph and attached it to the dyno run.
One dyno is converted to actual rwhp and the other is the same is SAE.
The SAE is the better one to use as it is more of a accurate. but some guys here post actual RWHP #'s
The mods are stillen exhaust, Berk cats, and Stillen G3. with some tunning mods on my Cobb.
Im putting the headers and pulleys on this week.
Will post dyno nest week.
Base line was 265 RWHP SAE.
Not bad for a 7 AT.

Keep making us 7AT Proud

Zsteve · 02-07-2010, 09:01 PM

so I guess the question is, what did they do to give you more than any other tune so far? And is it safe for the long haul? If so they need to pass this on to other tuners.

01-27-2010, 11:24 PM	#1 (permalink)
Z eliminator A True Z Fanatic Join Date: Jul 2009 Location: Ontario Canada Posts: 1,659 Drives: 370 Z 7AT Sports Rep Power: 19	297 Rwhp I got the car back to the dyno tonight and made 297 rwhp.( SAE.) Base line was 265. The car is a 370 z sport 7 AT. It picked up 32 rwhp with the stillen G3, Berk cats, and a Stillen CBE. Intake made 20 Cats and CBE made 12 I also did some modifications to the primary fuel ( thanks to Denny Mc Clain) with the cobb. When i ran the 12.8009 it made 292 rwhp. The only change was the new map. The A/F numbers are really good. My next mod is to put on the headers and the underdrive pulley and dyno again . I fell that it will make over 300 rwhp with these mods. The rev limiter was set at 8100 , but at 7500 you could feel the car cut engine power. It hit 8000rpm but did not make any more power past 7450. For all the people who use ( actal horse power Dyno #'s it mad 307.6 rwhp.) when it was converted on the dyno.computer. If it was a 6 MT and Not an Automatic it would have made at least 10 rwhp more.(307 SAE). Will post dyno tomorrow night. __________________ 12.343 @114.14 . 4.5 stroker motor is now being built. Dec 1 2015.

01-27-2010, 11:32 PM	#2 (permalink)
TARDCORE Enthusiast Member Join Date: Jul 2009 Location: San Diego Posts: 410 Drives: 2010 Solid Red 370Z Rep Power: 16	nice dude. Are you gonna keep that exhaust setup? Are you gonna keep it N/A? And what were the tq numbers gained throughout the rpms with the re map? __________________ XBL:EVENTYDE

01-27-2010, 11:41 PM	#3 (permalink)
NYBladeZ A True Z Fanatic Join Date: Apr 2009 Location: New York Posts: 2,158 Drives: Lotus Exige S Rep Power: 20	Nice numbers, personally though I'm going to go F.I. so no intake for me. Keep us posted on the result, your track times are very impressive. __________________ 2009 Carbon Fiber/Red 370z aka Trish: Sports Package, Meisterschaft full catback, Fast Intentions Longtube Headers, Injen Long Tube Intakes, UpRev Tune: Sold 2008 Lotus Exige S Club Racer aka Bella, always leaves me smiling

01-27-2010, 11:51 PM	#4 (permalink)
Z eliminator A True Z Fanatic Join Date: Jul 2009 Location: Ontario Canada Posts: 1,659 Drives: 370 Z 7AT Sports Rep Power: 19	Sam will be shipping me the GTM SC, very soon. He wants my money this coming friday. I will run the car with all the bolts on at the track in early april and then i will take off the intake and put on the SC. The cobb made the car feel a lot faster I have wheel hop in 1 st and some times 2nd gear. It made 246.2 LB's of torque. stock was 224.1 __________________ 12.343 @114.14 . 4.5 stroker motor is now being built. Dec 1 2015.

01-28-2010, 01:26 AM	#5 (permalink)
TARDCORE Enthusiast Member Join Date: Jul 2009 Location: San Diego Posts: 410 Drives: 2010 Solid Red 370Z Rep Power: 16	nice. I really hope to see your car get into mid 12's with full bolt ons so people will finally shut up about the Z's N/A potential with a good driver. You get your slicks yet? Keep us updated! __________________ XBL:EVENTYDE

01-28-2010, 09:23 AM	#6 (permalink)
Z eliminator A True Z Fanatic Join Date: Jul 2009 Location: Ontario Canada Posts: 1,659 Drives: 370 Z 7AT Sports Rep Power: 19	I just got my volk T37. 18x 10.5 +15 from injected performance 2 weeks ago and i ordered the 305. 35. 18 drag radials last night. the best price i got was 365.00 per tire.(i bought them locally. It is going to go low 12.60 to 12.65's / Its also going to lose another 70 lbs of weight ( wheels, tires. brail battery. Washer fluid ect.) If get the skinneys on the front, Almost have that issue resolved. __________________ 12.343 @114.14 . 4.5 stroker motor is now being built. Dec 1 2015.

01-28-2010, 09:26 AM	#7 (permalink)
TARDCORE Enthusiast Member Join Date: Jul 2009 Location: San Diego Posts: 410 Drives: 2010 Solid Red 370Z Rep Power: 16	looking forward to it. At the 1/8th mile out here I have never even seen a vette get close ot my friends hatch and he ran consistant 12.6 adn 12.7 at Fontana __________________ XBL:EVENTYDE

01-28-2010, 09:42 AM	#8 (permalink)
spearfish25 A True Z Fanatic Join Date: Mar 2009 Location: Naples, FL Posts: 4,117 Drives: to work Rep Power: 1856	Nice gains. Just curious...did you dyno with the intake first and then add the HFCs and CBE to get the extra 12hp? Seems like the HFC/CBE combo would have had bigger gains if these were your first mod and dyno'd before the intake. I know from the experience of others that each bolton has a diminishing return in hp gain, so I'm guessing you did the HFC/CBE after the intake. __________________ 2013 Cadillac V-Wagon, RIP Z

01-28-2010, 09:55 AM	#9 (permalink)
RCZ A True Z Fanatic Join Date: Nov 2008 Location: Miami Posts: 6,403 Drives: '09 370Z Rep Power: 1119	Congrats, you are at the same power level as everyone else with full bolt ons haha. Its funny but everyone ends up at the same results when they use Stillen components. 300-310whp is the norm. I wish I had your torque though, it must have been my stillen headers that lost me that last chunk of power.

01-28-2010, 11:49 AM	#10 (permalink)
Rob@Altered Enthusiast Member Join Date: Jul 2009 Location: Gaithersburg Posts: 282 Drives: 350Z/370Z/GTR/G35 Rep Power: 369	Congratulations on the nice gains! __________________ Altered Atmosphere Motorsports RobS@alteredatmosphere.com

02-07-2010, 05:42 PM	#12 (permalink)
Z eliminator A True Z Fanatic Join Date: Jul 2009 Location: Ontario Canada Posts: 1,659 Drives: 370 Z 7AT Sports Rep Power: 19	Thanks for posting them for me. The A/F was taken from the Cobb and i printed the graph and attached it to the dyno run. One dyno is converted to actual rwhp and the other is the same is SAE. The SAE is the better one to use as it is more of a accurate. but some guys here post actual RWHP #'s The mods are stillen exhaust, Berk cats, and Stillen G3. with some tunning mods on my Cobb. Im putting the headers and pulleys on this week. Will post dyno nest week. Base line was 265 RWHP SAE. Not bad for a 7 AT. __________________ 12.343 @114.14 . 4.5 stroker motor is now being built. Dec 1 2015. Last edited by Z eliminator; 02-07-2010 at 05:46 PM.

02-07-2010, 09:01 PM	#15 (permalink)
Zsteve A True Z Fanatic Join Date: Sep 2009 Location: TX Posts: 3,298 Drives: the 2 balled club Rep Power: 22	so I guess the question is, what did they do to give you more than any other tune so far? And is it safe for the long haul? If so they need to pass this on to other tuners. __________________ 2010 LS3 C6 Silver coupe corvette

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
GT Motorsports Dyno the First 370Z in the US: 290 RWHP!!! (Approx.)	AK370Z	Nissan 370Z General Discussions	39	01-24-2009 08:00 PM