Car is pullied and tuned!
#1
Fuct in the hed!
Thread Starter
Join Date: Sep 2001
Location: Chicagoland-ish
Age: 45
Posts: 14,057
Likes: 0
Received 4 Likes
on
2 Posts
Car is pullied and tuned!
I finally got the Cobra pullied and dyno tuned! Speed Inc. is the shop did the work and Bub Kurgan did the tuning!
I had a 2.76 pulley and idlers installed with colder spark plugs and a new belt and the results were....
454.02 hp and 474.68 tq!! And the car puts out 15lbs. of boost now!
I ate up a C5 Z06 like nothing on the way home!!!
I had a 2.76 pulley and idlers installed with colder spark plugs and a new belt and the results were....
454.02 hp and 474.68 tq!! And the car puts out 15lbs. of boost now!
I ate up a C5 Z06 like nothing on the way home!!!
#6
Fuct in the hed!
Thread Starter
Join Date: Sep 2001
Location: Chicagoland-ish
Age: 45
Posts: 14,057
Likes: 0
Received 4 Likes
on
2 Posts
Here is the dyno vid....its a little shakey...
http://youtube.com/watch?v=NmdLP-DGahQ
http://youtube.com/watch?v=NmdLP-DGahQ
Trending Topics
#8
trees grow in
how much did it cost? tuning and pullies and belts included.
P.S. that SC whine is of "panty-dropping" caliber.
P.S. that SC whine is of "panty-dropping" caliber.
Last edited by coconut; 08-25-2007 at 01:48 PM.
#10
6 Forward 1 Back
Wow. That's nuts.
#12
Fuct in the hed!
Thread Starter
Join Date: Sep 2001
Location: Chicagoland-ish
Age: 45
Posts: 14,057
Likes: 0
Received 4 Likes
on
2 Posts
Originally Posted by Allout
So you went from 390whp to 454whp with pulleys and tune?
64whp for $1200 is a deal!
![Bow](https://acurazine.com/forums/images/smilies/bow.gif)
64whp for $1200 is a deal!
390 is what it was rated from the factory....the baseline pull was 370-ish my tuner said!
#15
Senior Moderator
sweet
#19
Fuct in the hed!
Thread Starter
Join Date: Sep 2001
Location: Chicagoland-ish
Age: 45
Posts: 14,057
Likes: 0
Received 4 Likes
on
2 Posts
Originally Posted by Crazy Sellout
Im shocked it took you this long to do this mod.
But at least you will like your car for a bit longer now. Whats the estimate 1/4 time with this setup?
But at least you will like your car for a bit longer now. Whats the estimate 1/4 time with this setup?
#20
Registered Member
Originally Posted by Nicky Pass
High 11s or really low 12s
BTW, just goes to show.. there ain't nothing that sounds as sweet as an American V8.
#21
Senior Moderator
Pretty sick roller numbers.
SouthernBoy, sorry but the sound of a Ferrari > *.
![Thumbs Up](https://acurazine.com/forums/images/smilies/thumbsup.gif)
SouthernBoy, sorry but the sound of a Ferrari > *.
#22
Fuct in the hed!
Thread Starter
Join Date: Sep 2001
Location: Chicagoland-ish
Age: 45
Posts: 14,057
Likes: 0
Received 4 Likes
on
2 Posts
Originally Posted by F23A4
Pretty sick roller numbers.
SouthernBoy, sorry but the sound of a Ferrari > *.
![Thumbs Up](https://acurazine.com/forums/images/smilies/thumbsup.gif)
SouthernBoy, sorry but the sound of a Ferrari > *.
As for the Grand Cherokee...I will have one...and it will be my daily driver...and I will keep the Cobra. I just need to accept the fact the I will have a car payment again if I want both!
#23
So..... your car probably has what, 8,000 miles on it now?
#25
Registered Member
Originally Posted by F23A4
Pretty sick roller numbers.
SouthernBoy, sorry but the sound of a Ferrari > *.
![Thumbs Up](https://acurazine.com/forums/images/smilies/thumbsup.gif)
SouthernBoy, sorry but the sound of a Ferrari > *.
It's all in the ears of the beholder.
#27
Living the Dream
Originally Posted by Nicky Pass
454.02 hp and 474.68 tq!! And the car puts out 15lbs. of boost now!
Now we'll all know why you're bald at 30.
#31
Drifting
Originally Posted by cmschmie
All that in a vert?!
Now we'll all know why you're bald at 30.
Now we'll all know why you're bald at 30.
![rofl](https://acurazine.com/forums/images/smilies/rofl.gif)
you gotta admit that was pretty good, it's ok, i'm 26 and losing some of my hair
#32
Originally Posted by SouthernBoy
BTW, just goes to show.. there ain't nothing that sounds as sweet as an American V8.
#33
Registered Member
Originally Posted by Muhtish
I will have to disagree with you on this one...sounds not bad, but nothing beats a turbo. For example Supra.
#38
Safety Car
Originally Posted by SouthernBoy
Disagree all you wish. To think that a 6-cylinder engine, any 6-cylinder engine, is going to sound as good as a serious American V8 is.. well.. a little strange.
![Agree](https://acurazine.com/forums/images/smilies/agree.gif)
I have a turbo six now in my 335 that sounds great when pushed hard, but soundwise it doesn't even come close to comparing to the thrill of hearing the V8 that was in my Z28 at WOT.
#39
Fuct in the hed!
Thread Starter
Join Date: Sep 2001
Location: Chicagoland-ish
Age: 45
Posts: 14,057
Likes: 0
Received 4 Likes
on
2 Posts
Originally Posted by rmpage
Nice numbers.
Now that you're at the high end of the blower's efficiency map, it's time for a twin screw.![Cool](https://acurazine.com/forums/images/smilies/cool.gif)
Now that you're at the high end of the blower's efficiency map, it's time for a twin screw.
![Cool](https://acurazine.com/forums/images/smilies/cool.gif)
The KB 2.6H is $3500
New Fuel Injectors are $250
Single Blade Throttle Body is $300
The Boost-a-pumps are $500
A Clutch and Fly Wheel to handle over 500hp is $500
Labor to install it all would be $500-$1000
By the time its said and done, I'd need around $6K!!! I'd rather put that $6K towards a down payment on a Grand Cherokee SRT8!
#40
Racer
Join Date: Jun 2002
Location: Mahopac, NY
Age: 51
Posts: 381
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Nicky Pass
I finally got the Cobra pullied and dyno tuned! Speed Inc. is the shop did the work and Bub Kurgan did the tuning!
I had a 2.76 pulley and idlers installed with colder spark plugs and a new belt and the results were....
454.02 hp and 474.68 tq!! And the car puts out 15lbs. of boost now!
I ate up a C5 Z06 like nothing on the way home!!!
I had a 2.76 pulley and idlers installed with colder spark plugs and a new belt and the results were....
454.02 hp and 474.68 tq!! And the car puts out 15lbs. of boost now!
I ate up a C5 Z06 like nothing on the way home!!!
Is your Eaton ported? Do you have any other mods? What's your a/f like? You should be in the mid 11s making those #s.