4N Performance Group Buy
- Thread starter 4N Motorsport
- Start date
Now that is a nice priced single kit assuming you want a gen 1.
Be interesting to see the various kit prices with various turbos.
Be interesting to see the various kit prices with various turbos.
I actually want to run a smallish, genII gtx. I WILL have a fast spooling, 5xx hp 335is, with waste gates that don't make a sound. I've been listening to that damned rattling for more years than I care to count now. lol
Yes I have a ton of pictures but I am currently waiting to post them until the kits are shipping out. I will post up small bits of fabrication work as I’m putting everything together for the group buy. downpipes coolant pipes hot side charge pipes etc...etc. There is some good basic photos of the first prototype made back in December if you look at the original 4N post on here. Only major change done is 02 placement and the manifold being casted. The 02 sensors are mounted vertically between the wastegates. I will also be posting up some cad images of the manifold. Reason for waiting so long on detailed pics is I’ve had some design copying from other vendors.
Very interested. What wastegates are provided with the kit? Also, will it be a complete kit or will we need to pick up the little stuff? (with the price I've gotta ask lol)
The cast version kit will include 1 46mm precision wastegate. The wastegate re location was designed through cad software and it still remains twin scroll. The basic manifold runner design remains the same as well. It will be a complete kit with everything you need to do a single turbo conversion. The only requirement that is not included is a fmic.
To confirm, the manifold no longer has dual wastegates and now the two banks share a single wastegate? Was this a performance or pricing move?
Yes there is a divider that seals against the wastegate valve body.
"it will have O2 sensor heat sinks with a Venturi"
1) Could you please provide the final specification for the O2 sensors?
Basically, I'd like to determine: Is your kit ADV Sensor compatible OTB? For example: "13mm Heat sink is preferred (AEM makes a nice one)" via n54tech.com
2) Group-buy slots still available? Thanks!
1) Could you please provide the final specification for the O2 sensors?
Basically, I'd like to determine: Is your kit ADV Sensor compatible OTB? For example: "13mm Heat sink is preferred (AEM makes a nice one)" via n54tech.com
2) Group-buy slots still available? Thanks!
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is there a hot parts kit? /can i get in one the GB for just a hot parts kit? i have a ton of turbos :/
Yes! I will post final pics of the newly designed manifold. I am currently working with a patent attorney before I post the pictures to the public. It will come equipped with 02 venturi style heat sinks. I have done a lot of testing and it’s the only way to go. There are currently 5 spots remaining for the group buy in.
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Yes the best thing to do is reach out to me by phone so we can discuss what turbo you are looking to install and Manifold only price. thanks! Mike-408-393-6390
