GTM Stage 2 Supercharger Preliminary Testing Results

SAM@GTM · 08-11-2011, 04:48 PM

Working on the press release, should have that done by the weekend, shipping the stage 2 will start next week, stay tuned.

Here is some teaser pics for now.

Sam

travisjb · 08-11-2011, 05:59 PM

Okay, thanks for the heads up, Sam.

I still have the OEM pulley... what do you think about throwing that back on the car and then running the 100mm?

PM or reply here is fine.

Quote:

Originally Posted by SAM@GTM

Travis

After looking at your mod list, we need to rethink your pulley option sense you have a underdive pulley on your car witch is counter productive with the SC system. So the 100 mm pulley may not be the best option.

Sam

Red__Zed · 08-11-2011, 06:46 PM

Quote:

Originally Posted by travisjb

I hate to predict timing on such things, b/c we all know how that usually goes!... but my goal right now is to have the system installed and tuned for NASA TTS in September and get some events going in October+... should have some pretty definitive things to say about this kit for track use later in the year... Very likely that HP Logic will be doing both the install and tuning... will run a 100mm pulley and try to tune for flattest possible 380whp curve...

Ah, that would be awesome. Gives me time to see what sort of results you get right about the time I'll be looking for more power

I'm excited to finally see how FI works for the Z on track. It seems like the user base here doesn't have much interest in track performance

B.A.Q · 08-11-2011, 02:25 PM

How do you guys expect a lot of heat issues with this kit as a track car? And with what cars do you guys think you're going to compete with in the track?
It's lighter than the GT-R do you guys think with that kind of power it can overtake cars like the GT-R, GT2, ZR1...ext

theDreamer · 08-11-2011, 02:27 PM

Quote:

Originally Posted by B.A.Q

How do you guys expect a lot of heat issues with this kit as a track car? And with what cars do you guys think you're going to compete with in the track?
It's lighter than the GT-R do you guys think with that kind of power it can overtake cars like the GT-R, GT2, ZR1...ext

It will take more than just power to play with that level of cars.
Those three you listed have a bit more suspension and track oriented pieces which are above the stock 370z. A supercharger is a good step along with suspension & brakes will help.

B.A.Q · 08-11-2011, 05:46 PM

Quote:

Originally Posted by theDreamer

It will take more than just power to play with that level of cars.
Those three you listed have a bit more suspension and track oriented pieces which are above the stock 370z. A supercharger is a good step along with suspension & brakes will help.

Yes sir I realize that but a track car will mostly have those mods before the SC

NYBladeZ · 08-11-2011, 03:22 PM

I 2nd that notion...between travis and zeliminator I'll decide which way to take the car. I prefer an sc, you don't want to deal with the gobs of torque coming in all of a sudden as the deal is with TT's

NYBladeZ · 08-11-2011, 03:23 PM

what torque goals do you have in mind?

travisjb · 08-11-2011, 04:19 PM

haven't even thought about it to be honest... my classing is based only on peak whp, so as you might imagine, I'm trying to figure out all the tricks I can play to get max power under curve

Z eliminator · 08-11-2011, 11:00 PM

There is no doubt in my my mind that mine will be the quickist Stage 2 in the !/4 mile.
I went to the speed shop that race's 9.9 mustangs and they did the math on my car .
current 12.4 with 309 rwhp = 12.42's with 1.85 60 ft time's
500 rwhp on my car will do 11.4 or may be 11.3's.
racing a stock 09 or 10 GTR will eat him alive.
I have the GTM torque converter and it took my car from 12.85 to 12.42's. and i can not hold it past 1900 rpm.
Im getting more work done to it over the winter and im going to get the stall raised to 3500 to 3700 rpm. This will make a big difference and should get me into the low 1.72 60 ft times. This will take me into the 11.2 . or better.
Curently my tranney shifts at .031 to .033 for the first 4 gears. Just wait till i put the GTM Vb on it.
4 to 5th takes .061 of a second. If sam can get that time lower it will make a big difference.
currently tuned by Cobb, with the uprev we can ajust the line preasures and it should shift even quicker.
Now if my kit ever gets here, i can start to installe it.
You guys need to ask Sam about my N/A car and he can not wait to see what mine will do with his SC.
Im also worried about the axiles.
Not sure if they can take the abuse of 500 rwhp at the track.

Z

esfourteen · 08-12-2011, 02:20 PM

Quote:

Originally Posted by Z eliminator

There is no doubt in my my mind that mine will be the quickist Stage 2 in the !/4 mile.

I think everyone knows by know how fast and awesome you believe you car will be once you get your super charger. Stock 09-11 GTR's without launch control won't know what hit them!

Flyboy · 08-12-2011, 02:55 PM

Quote:

Originally Posted by esfourteen

I think everyone knows by know how fast and awesome you believe you car will be once you get your super charger. Stock 09-11 GTR's without launch control won't know what hit them!

But for a little bit more money than he has put into his 370, he could have probably gotten a 2012 and spanked ***!

Ron · 08-12-2011, 08:36 PM

Quote:

Originally Posted by Z eliminator

There is no doubt in my my mind that mine will be the quickist Stage 2 in the !/4 mile.
I went to the speed shop that race's 9.9 mustangs and they did the math on my car .
current 12.4 with 309 rwhp = 12.42's with 1.85 60 ft time's
500 rwhp on my car will do 11.4 or may be 11.3's.
racing a stock 09 or 10 GTR will eat him alive.
I have the GTM torque converter and it took my car from 12.85 to 12.42's. and i can not hold it past 1900 rpm.
Im getting more work done to it over the winter and im going to get the stall raised to 3500 to 3700 rpm. This will make a big difference and should get me into the low 1.72 60 ft times. This will take me into the 11.2 . or better.
Curently my tranney shifts at .031 to .033 for the first 4 gears. Just wait till i put the GTM Vb on it.
4 to 5th takes .061 of a second. If sam can get that time lower it will make a big difference.
currently tuned by Cobb, with the uprev we can ajust the line preasures and it should shift even quicker.
Now if my kit ever gets here, i can start to installe it.
You guys need to ask Sam about my N/A car and he can not wait to see what mine will do with his SC.
Im also worried about the axiles.
Not sure if they can take the abuse of 500 rwhp at the track.

Z

Sam please get the man his SC now! We've been hearing this stuff since feb 16!

chuckd05 · 08-12-2011, 08:48 PM

Quote:

Originally Posted by Ron

Sam please get the man his SC now! We've been hearing this stuff since feb 16!

and I second this... he could be a good advertisement piece for Sam as well, because you know everyone will know his success stories, lol

you know we're just messing with you Z... its nice to see people so dedicated to getting the Z down the strip quick.. not many of us left...

phunk · 08-12-2011, 03:24 AM

I have no doubt in my mind that I will eat more cocoa pebbles tomorrow morning than anyone else with a TT 370 in chicago who mothers maiden name is jones.

08-11-2011, 04:48 PM	#1 (permalink)
SAM@GTM NOT AN ACTIVE SPONSOR. DO NOT BUY Join Date: Dec 2008 Location: CALIFORNIA Posts: 913 Drives: 370Z Rep Power: 19	Working on the press release, should have that done by the weekend, shipping the stage 2 will start next week, stay tuned. Here is some teaser pics for now. Sam Last edited by SAM@GTM; 08-11-2011 at 04:52 PM.

08-11-2011, 02:25 PM	#4 (permalink)
B.A.Q Enthusiast Member Join Date: Feb 2011 Location: Phoenix,Az Posts: 302 Drives: Touring 370z Rep Power: 16	How do you guys expect a lot of heat issues with this kit as a track car? And with what cars do you guys think you're going to compete with in the track? It's lighter than the GT-R do you guys think with that kind of power it can overtake cars like the GT-R, GT2, ZR1...ext __________________ SOLD!! 09 370z Touring MT: GReddy Ti-C CBE - Berk HFC - Stillen 3G CAI '11 Mustang GT/CS 5.0 MT

08-11-2011, 03:22 PM	#7 (permalink)
NYBladeZ A True Z Fanatic Join Date: Apr 2009 Location: New York Posts: 2,158 Drives: Lotus Exige S Rep Power: 22	I 2nd that notion...between travis and zeliminator I'll decide which way to take the car. I prefer an sc, you don't want to deal with the gobs of torque coming in all of a sudden as the deal is with TT's __________________ 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

08-11-2011, 03:23 PM	#8 (permalink)
NYBladeZ A True Z Fanatic Join Date: Apr 2009 Location: New York Posts: 2,158 Drives: Lotus Exige S Rep Power: 22	what torque goals do you have in mind? __________________ 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

08-11-2011, 04:19 PM	#9 (permalink)
travisjb A True Z Fanatic Join Date: Jan 2009 Location: GSO Posts: 2,803 Drives: VIR Rep Power: 190	haven't even thought about it to be honest... my classing is based only on peak whp, so as you might imagine, I'm trying to figure out all the tricks I can play to get max power under curve __________________ 2009 370Z #104 For Sale

08-11-2011, 11:00 PM	#10 (permalink)
Z eliminator A True Z Fanatic Join Date: Jul 2009 Location: Ontario Canada Posts: 1,660 Drives: 370 Z 7AT Sports Rep Power: 20	There is no doubt in my my mind that mine will be the quickist Stage 2 in the !/4 mile. I went to the speed shop that race's 9.9 mustangs and they did the math on my car . current 12.4 with 309 rwhp = 12.42's with 1.85 60 ft time's 500 rwhp on my car will do 11.4 or may be 11.3's. racing a stock 09 or 10 GTR will eat him alive. I have the GTM torque converter and it took my car from 12.85 to 12.42's. and i can not hold it past 1900 rpm. Im getting more work done to it over the winter and im going to get the stall raised to 3500 to 3700 rpm. This will make a big difference and should get me into the low 1.72 60 ft times. This will take me into the 11.2 . or better. Curently my tranney shifts at .031 to .033 for the first 4 gears. Just wait till i put the GTM Vb on it. 4 to 5th takes .061 of a second. If sam can get that time lower it will make a big difference. currently tuned by Cobb, with the uprev we can ajust the line preasures and it should shift even quicker. Now if my kit ever gets here, i can start to installe it. You guys need to ask Sam about my N/A car and he can not wait to see what mine will do with his SC. Im also worried about the axiles. Not sure if they can take the abuse of 500 rwhp at the track. Z __________________ 12.343 @114.14 . 4.5 stroker motor is now being built. Dec 1 2015.

08-12-2011, 03:24 AM	#15 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,669 Drives: 370 Rep Power: 974725	I have no doubt in my mind that I will eat more cocoa pebbles tomorrow morning than anyone else with a TT 370 in chicago who mothers maiden name is jones. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

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