Nissan GT-R dyno with Mines cat-back and Cobb AP

Nissan GT-R with Mine's Cat-back exhaust and Cobb AP stage 1 93-octane map being dynoed at R2B2 motors. Delivered 461 whp and 456 torque

Category:

Autos & Vehicles

Tags:

• GT-R
• r35

[power2theq]

That's just unburned fuel from letting off the throttle pedal at high rpm and high load. Normal behavior.

[buntcakemadness]

Cobb's GTR is 502 at the wheels. damn hand built engines. haha

[YogiMan8U]

@zadoks Yea i would go for a figh flow cat rather than catless. catless smog is not worth the benifit.

[zadoks]

@Porschemovies catless causes boost spikes and backfire. oh yea maybe 5 more hp, pointless

[spsnova]

Have you ever tried Cherry Bombs or BORLA Exhaust ?

[Porschemovies]

Go cat less. Get the down pipes and ypipe. I know cobb has a new ypipe.

My 03 Evo 8 dynoed 235whp bone stock

with a piggy back and cat delete and a cat back exhaust 292 whp custom tuned. With a full 3 in turbo back exhaust cams and custom tune I was at 328whp.

catless is the way to go for big power.

[dtbrown1978]

I would have expected more of a better exhaust note too. But as long as you still got performance out of it it was a good investment.

[92ttz]

I was not unhappy with the power. I dynoed it standard the day before and it was 410whp/406 tq standard, so it was a significant improvement. Should be around 540 at the crank. Was a bit unhappy with the sound of the Mine's exhaust though, felt it was to quiet

[wilkiedriver]

I think the owner was being modest instead of unhappy. I believe what you are talking about when you say "over 500hp" may be a little fib by Nissan (they say 480) because many say it's well over 500hp. And that 500hp is not rated at the wheels. 460 & 456 at the wheels in the video above seems to be a significant improvement. Then again alot of different dynos have had a hard time measuring the GTR, so....

[mstt1010]

460,456, not to bad, I think the owner wasn't to happy. Because some GTRs hp is over 500hp

[th4t1dud3]

Sounds INSANE.