New do88 intake manifold

[D3ad_Hand]

This just dropped decided to share. I know do88 is great for porsche cooling, but any ideas how this might measure up to the rest of the intake manifolds? There were some graphs. I didnt understand much, but hopefully someone will.

https://www.do88performance.com/en/...old-bmw-g-serie-b58-totyota-gr-supra-a90.html

The more expensive MERA intake manifold with a garret core.

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[Thraxbert]

Ambient temp 5C? What are they hiding?

IAT rise on one dyno pull is over 20C and it's practically icebox temperature outside the car. This is not good.

Edit: for comparison, the Remnant manifold has shown a ~6C rise in IAT on a pull, in a ~38C room, on a car that has about the same power in these graphs. That's ¼ of the temp increase in a room that's about 8X warner.

 

[stormgreysupra]

Ambient temp 5C? What are they hiding?

IAT rise on one dyno pull is over 20C and it's practically icebox temperature outside the car. This is not good.

Edit: for comparison, the Remnant manifold has shown a ~6C rise in IAT on a pull, in a ~38C room, on a car that has about the same power in these graphs. That's ¼ of the temp increase in a room that's about 8X warner.

in Sweden it’s that cold outside

 

[razorlab]

Ambient temp 5C? What are they hiding?

IAT rise on one dyno pull is over 20C and it's practically icebox temperature outside the car. This is not good.

You all said the exact same thing about the Wagner when it was coming out but it works great. Wait for end user input.

They also have another (assuming more expensive) version coming soon with a Garrett core.

 

[Thraxbert]

Ok. The provided results are still extremely unimpressive versus what else is on the market.

 

[stormgreysupra]

Ok. The provided results are still extremely unimpressive versus what else is on the market.

Which part is unimpressive?

 

[jRuN]

They also have another (assuming more expensive) version coming soon with a Garrett core.

Do you know any more details on this?

 

[Extreme Power House]

Sub'd , looking forward for customers results

 

[D3ad_Hand]

Sub'd , looking forward for customers results

Definitely looking forward to it.

 

[D3ad_Hand]

in Sweden it’s that cold outside

I emailed them about it. yes it is that cold in Sweden. so it explains the ambient temp.

A quick little update maybe a mistake or not. I was looking at their website and found another intake manifold called MERA with a garret core. which is obviously more expensive, and by the price and graphs available I'm going to guess its a better manifold. Strangely enough no announcement about this on their Instagram which is where they announced their previous manifold. Also some pictures are missing of the website written in Swedish. Soooo not sure. I will send them another email. I knew it was coming at some point, but it might be a mistake it might not.

https://www.do88performance.com/en/...era-bmw-g-serie-b58-totyota-gr-supra-a90.html

 

[EddieNel]

You all said the exact same thing about the Wagner when it was coming out but it works great. Wait for end user input.

They also have another (assuming more expensive) version coming soon with a Garrett core.

Too bad they are no longer available.

 

[stormgreysupra]

Too bad they are no longer available.

it’s not released yet.

 

[stormgreysupra]

I had a discussion with DO88 and they accidentally used a wrong graph where the factory intake manifold data was wrong.

since then they have updated the graph on their website.

 

[D3ad_Hand]

Too bad they are no longer available.

There's the cast aluminum manifold.

 

[EddieNel]

it’s not released yet.

it’s not released yet.

My bad. I thought their website said discontinued.

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