Verus Engineering S550 Rear Diffuser Group Buy

[Flyhalf]

I'm in if there's a group buy on these again!

Fyi. I'm selling mine soon going bigger.

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[shogun32]

Fyi. I'm selling mine soon going bigger.

soon you'll just have wing and 4 wheels. Is there any Mustang left?

 

[Flyhalf]

soon you'll just have wing and 4 wheels. Is there any Mustang left?

Lol. Is actually still a lot there including carpet! 3650lbs of pure beauty

 

[Goz To 11]

Fyi. I'm selling mine soon going bigger.

Pm'ed you. Definitely interested....

 

[Cobra Jet]

Just ordered one, 599 shipped current price. Not sure if this will help my ETs, but I figured if people are seeing 2-3 might better that drag reduction might be significant enough to benefit me on the big end. Also, I know of others who picked up by cutting off the plastic in the back to remove the parachute. I am still running full exhaust and figured this would be a better compromise.

Good to hear they’re still making these; excellent design with proven design results.

What was the last Group Buy price point?

I’ve attached it before in another thread, but here’s the flow specs right from Verus’s site on that part for those who haven’t researched it.

 

[andrewtac]

Good to hear they’re still making these; excellent design with proven design results.

What was the last Group Buy price point?

I’ve attached it before in another thread, but here’s the flow specs right from Verus’s site on that part for those who haven’t researched it.

Figure 1.2.1 indicates it should have a stock drag curve, but I can't see the solid gray line. Any ideas?

 

[WildHorse]

Any ideas?

Generally if it disagrees to what one is trying to sell, they leave it out.

 

[andrewtac]

Generally if it disagrees to what one is trying to sell, they leave it out.

While I agree with this; they would have not graphed drag at all and only graphed lift as it promotes the product. I think it is either on top of the other line, as in no change (which I have a hard time believing as again wouldn't promote their product and I've played with enough data to know you can spin it however you want) or there is a misprint.

 

[andrewtac]

Looks like a cd delta of 0.003 or just a little more than nothing. So i was wrong, line probably overlays. I don't see how people are getting 3mpg better with that small of a change. Maybe someday I can do a back to back run with it off/on. Money spent, I will install it. There is a reduction in lift, should help with traction as I am still not done adding more power.

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