700 whp SHO!

[yamahaSHO]

Almost... The clutch wouldn't hold on @zach44102 's car anymore, but once it is replaced, it will be over the 700whp mark. I am pretty sure this is the highest dyno I've seen on a SHO; definitely on the Yamaha motor. Prior to it slipping, we had it up to 560wtq and his turbo will hold that to redline.

- Stock block
- Stock crank
- Stock rods
- 13:1 compression Weisco pistons
- Stage 2 cams
- Valve springs
- Head studs

-67mm Borg Warner S400
-E85

You can find out more on the car: https://www.facebook.com/Blueturdtaurus

 

[SHOdded]

Gotta go smoke a few now

 

[rubydist]

outstanding!

I also noted that Zach is using the glowing turbo as his right hand headlight...

I'm curious what boost level is delivering that power.

 

[yamahaSHO]

Boost starts at 14 PSI and then ramps up like a Vortech to 25 PSI

 

[yamahaSHO]

 

[yamahaSHO]

Street test after fixing the clutch!

 

[Dirk37]

Is he not running a blowoff valve?

 

[yamahaSHO]

It's on the right side of the intercooler.

 

[yamahaSHO]

2-step!

 

[yamahaSHO]

The car went 10.1. I'll update tomorrow with more details, but it WILL go 9's on this motor!

 

[BKiller]

13.1 compression and 25 PSI. Crazy on stock internals...

 

[yamahaSHO]

So, the car was actually running 27 PSI last night when we started using the higher maps.

1st pass: Let out as he saw the hood pop - 11.5

https://www.facebook.com/video.php?v=356249438530680

2nd pass @ 13 PSI:


3rd pass @ a slow ramping 27 PSI:

4th pass @ faster ramping 27 PSI (but experienced some sort of boost drop and raise - looking into it as I intentionally turned off boost feedback - I will probably run 35 PSI on this motor if it keeps kicking)



I believe we'll see another 1320 Video feature on this car soon...

This should make for a good photo... I stole the video off of Kyle until they get some posted.

So the car will definitely go 9's on this motor. I can't imagine once we swap over to the aluminum rod and O-ring'd motor. And hopefully, we will have more press on the car in the very near future... Will share when we know more.

 

[Raging Bull]

So crazy ! WOW !