2007 Silverado 6.0 - now featuring BOOST!!!

[Draenor]

No, No, No burnout videos yet. I can't get Michael to call me back.

I did take it to the dyno today. Any guesses on the number? Take into account it is 60% humidity today.

How much boost are you running? I'm going to say 382rwhp.

+1 I'll say 381 though.

 

[66nova]

Now that I have had a chance to sit down while the girls bathe, I can sort through the overwhelming number of guesses.

451hp and just under 500ft/lbs torque at 5.8 psi. The new pulley will go on next week and I will try it again.

 

[Darkanion]

 

[Draenor]

451hp and just under 500ft/lbs torque at 5.8 psi. The new pulley will go on next week and I will try it again.

Awesome and Impressive.

As I said in my thread, I should be getting 6-8lbs based on some math. I also calculated 400-450hp, so I should be close. My math is not that far off.


So, when are you going to pulley down on that beast and run again?

 

[66nova]

451hp and just under 500ft/lbs torque at 5.8 psi. The new pulley will go on next week and I will try it again.

Awesome and Impressive.



As I said in my thread, I should be getting 6-8lbs based on some math. I also calculated 400-450hp, so I should be close. My math is not that far off.





So, when are you going to pulley down on that beast and run again?

I would think we should be very close. Justin told me before I pulled the trigger that this motor loves boost.

I talked with Justin about it yesterday and he said my tune should adjust for the new pulley. I was going to wait until he is here in a couple weeks but I may change it this weekend and make another pull next week.

 

[Nick The Great]

Nice!

 

[Draenor]

I can't find it viewing on my phone. What pulley are you running now?

 

[66nova]

I can't find it viewing on my phone. What pulley are you running now?

A 3.4 inch. The standard kit pulley. According to every thing I have read I should gain around 4lbs. That is right where I want to be. I would like to be at 9-10. If I pick up more boost than that I will pulley back up a bit.

 

[Draenor]

I can't find it viewing on my phone. What pulley are you running now?

A 3.4 inch. The standard kit pulley. According to every thing I have read I should gain around 4lbs. That is right where I want to be. I would like to be at 9-10. If I pick up more boost than that I will pulley back up a bit.

Sound bought right.should put you in the 500's.

Damn, Mines 3.875. I'm shaving off that .875. Maybe I went too much. I first thought 3.2, but said f' it.

 

[66nova]

I can't find it viewing on my phone. What pulley are you running now?

A 3.4 inch. The standard kit pulley. According to every thing I have read I should gain around 4lbs. That is right where I want to be. I would like to be at 9-10. If I pick up more boost than that I will pulley back up a bit.

Sound bought right.should put you in the 500's.

Damn, Mines 3.875. I'm shaving off that .875. Maybe I went too much. I first thought 3.2, but said f' it.

All you can do it try it. You have a better flowing set of headers than mine, so you will "lose" some there. And most of the whipples come with a bigger pulley so I don't know how the pulley change compares.