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Joined: Dec 2010
Posts: 158
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L - Learner Plates On
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Yes, perfectly so far. I will relearn the TB (how to video) when the new filter is installed. More to follow!

Joined: Aug 2019
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Talk Morgan Regular
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Interesting mods and something I have long been considering.

What is the trumpet device next to the heater box?

What stops water dripping through the bonnet vents spoiling the air filter?


Chris

2015 Plus 4 Silverlake Blue
(2014 3.7 Roadster Crystal Blue)
(2012 4/4 Sport Black)


Joined: Dec 2010
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Excellent questions, Morganeer!

1- The trumpet is a "Ford T-Model"-horn (Oogah horn)

2- Nothing. I will put some protection on it (precharge wrap) to protect it whenever it gets soaky outside

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Done:

[Linked Image]

Joined: Feb 2016
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Looks good Robert with filter high enough above engine to receive cool air via louvres thumbs

I wouldn't worry about water ingress under hood, not much gets in anyway otherwise it would be a lot dirtier there.

FWIW my M3W had the K & N style filter low down and up front. Torrential rain seemed to have no effect on its performance.


Richard

2018 Roadster 3.7
1966 Land Rover S2a 88
2024 Royal Enfield Guerrilla 450
1945 Guzzi Airone
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My T16 +4 had a foam air filter in a similar position & I had no issues with it.


JohnV6
2022 CX Plus Four
2025 Renault Scenic Alpine etech "Yvette"
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That looks like the pre GDI Duratec ? What part number is that K&N filter as it looks flatter than the K&N 2993 on the GDI pictured

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@ Richard: glad to hear your assessment on the filter position, I was a little worried after the first test drive when I opened up the hood and the usual heat struck me - but during driving, I did not encounter any issues or decrease of torque. And the coolest thing is: you can hear the hissing from the air being sucked in laugh

@ Pheasant: to replace the factory filter, you need the K&N E-2993. But this one needed to be a little smaller to fit under the bonnet; it is the K&N RU-1460.

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Would a conical K&N of same length fit there Robert? If such is available it might be an improvement on surface area.

For reference this is the truly humungous one on Andrew Thompson's race winning ARV6.

[Linked Image]


Richard

2018 Roadster 3.7
1966 Land Rover S2a 88
2024 Royal Enfield Guerrilla 450
1945 Guzzi Airone
Joined: Dec 2010
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Wow, that fits in there...
Well, I shall produce some more cardboard templates and see what's possible, sure there are a few inches left to fill wink
The only thing still bothering me is the MAF sensor part "touching" the hot coolant pipe (why did they not continue the silicone hose anyway?) - it will require a little more fiddling to create a little more distance.

Thanks for triggering me!

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