Dynoed My Car Today

[91Bird305]

Had some boost controller issues (same ones I had at Milan yesterday) and got it to 19lbs but anything after that the controller wouldn't go any higher. Going to a manual controller in the future.

Anyways, made 467rwhp and 464tq @ 19lbs. I'm happy since I know there is more in it once I push it to 25. Anyways, here is the video. Good day. Just need some more tweaking and I might get that 500 mark. :fingers crossed:

YouTube - TurboBird Dyno Run #1

Big thanks to Stan at Engineered Victories

Welcome to EVI

And Victory Racing Engines

 

[91Bird305]

btw: that A/F is off by +1. So that is actually 11.0 and not 12.0.

Runs a little fat at first.

 

[JP112_89]

cool

Nice. Thanks for sharing.

 

[Razor]

Cool.. what boost controller is giving you fits?

 

[91Bird305]

Greddy II Profec B

 

[Razor]

Greddy II Profec B

You sure its not user error. We've used that piece with no issues. Now the manual that comes with it absolutely sucks. I found the on-line manual at greddy.com to be much more user friendly.

What I would do is put the boost controller on Zero and set my WG rod to desired minimum boost. Then from there add percentage to get me where I wanted to be. Hope this makes sense. Typically my minimum boost would be like 18 PSI.

 

[91Bird305]

It might be user error. I will play with it this weekend and see if I can get a desired boost level. I know I set the alarm to 2.70, which I was told equals 27lbs. But that might be wrong.

 

[Razor]

There is a lot more to that unit than just setting the alarm. Download the manual and read it like 10 times.. it will sink in.

 

[91Bird305]

There is a lot more to that unit than just setting the alarm. Download the manual and read it like 10 times.. it will sink in.

Cool. I will. Thanks Julio.

Yeah, there are a lot of settings on there that I haven't really touched that might be causing the issue. I am wondering if there is a way to set it back to default and start from scratch.

 

[1BADDAM]

You sure its not user error. We've used that piece with no issues. Now the manual that comes with it absolutely sucks. I found the on-line manual at greddy.com to be much more user friendly.

What I would do is put the boost controller on Zero and set my WG rod to desired minimum boost. Then from there add percentage to get me where I wanted to be. Hope this makes sense. Typically my minimum boost would be like 18 PSI.

+1

Once they are dialed in - they typically are rock solid.

 

[91Bird305]

+1

Once they are dialed in - they typically are rock solid.

That was it.

The shop I had it at before had the set gain at 2.20%. I set the gain to 30% and the set gain to 0%.

Went out for a test drive and it went to 19lbs with no interruptions. Increase the gain to 33% and the boost went to 21 with no drop off. So I think I got it figured out now. The set gain was just too high. They said you have to start by setting it at 0% and then if you experience and boost creep, to increase the set gain % by 5% until it goes away. So far, no creep, so I am good. Too bad the season is over here in Michigan.