Vishnu Stage II - Turbo Adapter
Originally Posted by Jaylenospoolboy
401 hp on a dyno dynamics is 560 at the crank. That's with a 30R and .70 AR on 107 octane stock internals and intercooler.
On c 16 I'm sure it could match Henderson's 590 hp. Maybe you should ask Jerry if he's heard of Vishnu.
On c 16 I'm sure it could match Henderson's 590 hp. Maybe you should ask Jerry if he's heard of Vishnu.

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The adapter, with a GT30R and stock manifold, will support over 400whp on our DD dyno. This is approx 500whp on an AWD Dynojet. On a GT35R, I'd expect to see another 30-40whp at least. Although I do expect the stock manifold to be compromise at this point. Time will tell, I suppose.
Cheers,
shiv
Cheers,
shiv
Originally Posted by Widebandphillip
Boy that's REAL generous on the drivetrain loss. If you made 401 on 107 octane, you aren't gonna make close to 600 on c-16.
27% drivetrain loss, i think you're the person that needs to open your eyes up. And i'm pretty sure he meant 590 to the wheels. Because it takes that much hp to run a 10.6 in the quarter.
By your math, if he had 424.8 hp to the wheels, he would have enough hp to run a 10. Amazing?
By your math, if he had 424.8 hp to the wheels, he would have enough hp to run a 10. Amazing?
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From: Danville/Blackhawk, California
Originally Posted by MorriseySmiths
I just registered about finding about the board. I'm just excited and just researching the different options and want some opinions from everybody. I just got a quote for the AMS setup also and it's a nice setup but I want to work with somone closer in Cali. Gotta spend my money while I have it and make the car fast.
Cheers,
shiv
Originally Posted by Widebandphillip
27% drivetrain loss, i think you're the person that needs to open your eyes up. And i'm pretty sure he meant 590 to the wheels. Because it takes that much hp to run a 10.6 in the quarter.
By your math, if he had 424.8 hp to the wheels, he would have enough hp to run a 10. Amazing?
By your math, if he had 424.8 hp to the wheels, he would have enough hp to run a 10. Amazing?
I'm sold on the hp. Do you have dyno charts to show how it spools up? When does it make full boost? I'm ready to buy but I don't want lag. How much for a fully tuned setup with 550hp just like you stated above? I want to show my friend the dyno and shut him up about his doubts on the turbo adapter. thx
Drivetrain loss is drivetrain loss no matter what dyno you're on. Plus it's on a dyno dynamics which is a loading -type dyno. I think those numbers are realistic and the dynojets read higher. But to say it has 27% drivetrain loss is ridiculous. I think the goals of the brake hp are unrealistic and that people make up extreme drivetrain loss percentages to make up for the missing hp.
yes Chris's car makes 590 hp at the wheels. They estimate it at 700 hp at the fly. I'm told that 400 wheel hp is 450 to 475 fly hp tops. which is still fine for me because I don't want to go through clutch problems like he does. How much for a fully tuned setup?


