944 Intake Manifold
The following 2 users liked this post by michaelmount123:
J1NX3D (09-29-2022),
Tiger03447 (09-29-2022)
#2
Drifting
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Hi Michael,
Looks like your are building an ITB engine. What ECU is the customer using? I researched the subject and found the best ECU application was at
https://www.dtafast.co.uk/
Looks like your are building an ITB engine. What ECU is the customer using? I researched the subject and found the best ECU application was at
https://www.dtafast.co.uk/
Last edited by T&T Racing; 09-29-2022 at 06:23 PM.
#4
Rennlist Member
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Hmm. That part number doesn't seem right.
Base 944 intake manifold PN - 9441101516R
951 intake manifold PN - 951110152 1R
944S intake manifold PN - 944110056 3R
944S2 intake manifold PN - 944110335 0R
968 intake manifold PN - 944110035 0x
So that's not just a cut stock manifold. The hole pattern looks like 8v head. I'm confused. Are those coolant tubes?
Base 944 intake manifold PN - 9441101516R
951 intake manifold PN - 951110152 1R
944S intake manifold PN - 944110056 3R
944S2 intake manifold PN - 944110335 0R
968 intake manifold PN - 944110035 0x
So that's not just a cut stock manifold. The hole pattern looks like 8v head. I'm confused. Are those coolant tubes?
![popcorn](https://rennlist.com/forums/images/smilies/popcorn.gif)
#6
Intermediate
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Hmm. That part number doesn't seem right.
Base 944 intake manifold PN - 9441101516R
951 intake manifold PN - 951110152 1R
944S intake manifold PN - 944110056 3R
944S2 intake manifold PN - 944110335 0R
968 intake manifold PN - 944110035 0x
So that's not just a cut stock manifold. The hole pattern looks like 8v head. I'm confused. Are those coolant tubes?![popcorn](https://rennlist.com/forums/images/smilies/popcorn.gif)
Base 944 intake manifold PN - 9441101516R
951 intake manifold PN - 951110152 1R
944S intake manifold PN - 944110056 3R
944S2 intake manifold PN - 944110335 0R
968 intake manifold PN - 944110035 0x
So that's not just a cut stock manifold. The hole pattern looks like 8v head. I'm confused. Are those coolant tubes?
![popcorn](https://rennlist.com/forums/images/smilies/popcorn.gif)
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#8
Intermediate
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Perhaps... quick googling shows that the GTR did have ITB's the tubes are not the same casting they've got some other bits and are visually different from these. My boss is a parts guy and I swear I have seen a couple of these lying around the shop. Might ask him what he knows about these after the holidays
#9
Rennlist Member
Thread Starter
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You won't find these pieces. I posted the photos because they are a curiosity, and perhaps some would find them interesting. These are factory prototype 944 intake runners that use the MFI throttles created for the 924 D/P. Porsche and Holbert had planned to evolve the very successful 924 D/Production into C/Production using the 2.5 944 engine. I've held on to these thinking that I'd attach them to a bespoke plenum and single TB for a turbo application. Maybe some day I'll do it. Or not....
#10
Intermediate
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You won't find these pieces. I posted the photos because they are a curiosity, and perhaps some would find them interesting. These are factory prototype 944 intake runners that use the MFI throttles created for the 924 D/P. Porsche and Holbert had planned to evolve the very successful 924 D/Production into C/Production using the 2.5 944 engine. I've held on to these thinking that I'd attach them to a bespoke plenum and single TB for a turbo application. Maybe some day I'll do it. Or not....
#11
Rennlist Member
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#13
Intermediate
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I would imagine the i.d is going to be pretty ,uch the same id as the port in the head or a stock intake runner. Maybe use something a little less google-able like weight of a tube in grams or something