3.7 Acura TL SH Intake Manifold!!!!
09-07-2017 | 01:00 AM
#123
8th Gear
Joined: Jun 2017
Posts: 8
Likes: 0
Dude I PM'd you and answered in the 1st post....lol.
The dual TB setup will outflow the 3.7 setup without a doubt. Here is the price breakdown on the 3.7 setup if you do NO port matching/boring of the TB. (Keep in mind the Acura ZDX throttle body is ~$220 and basically identical AFAIK).
3.7 manifold - ~$ 360 shipped
3.7 throttle body - $387 shipped
Total - $750.
If you bore the TB, that's another $150 (Maxbore). If you port match, that's another $100. If you bought the ported runners like I did, that's another $150. Plus the misc parts you need, $50 or so. So with a port matched (to the runners) 3.7 manifold, polished runners, and bored TB you're looking at $1200 anyway.
I volunteered if anyone in the close NY area to me (Long Island) wanted to do a before/after dyno comparing the 3.7 manifold setup to the dual TB setup I'd do it. The swap should take 20 minutes and would be a great way to see how a full bolt on 3.0 reacts to the dual TB setup when compared to the 3.7 setup.
The dual TB setup will outflow the 3.7 setup without a doubt. Here is the price breakdown on the 3.7 setup if you do NO port matching/boring of the TB. (Keep in mind the Acura ZDX throttle body is ~$220 and basically identical AFAIK).
3.7 manifold - ~$ 360 shipped
3.7 throttle body - $387 shipped
Total - $750.
If you bore the TB, that's another $150 (Maxbore). If you port match, that's another $100. If you bought the ported runners like I did, that's another $150. Plus the misc parts you need, $50 or so. So with a port matched (to the runners) 3.7 manifold, polished runners, and bored TB you're looking at $1200 anyway.
I volunteered if anyone in the close NY area to me (Long Island) wanted to do a before/after dyno comparing the 3.7 manifold setup to the dual TB setup I'd do it. The swap should take 20 minutes and would be a great way to see how a full bolt on 3.0 reacts to the dual TB setup when compared to the 3.7 setup.
09-15-2017 | 10:57 PM
#125
Racer
Joined: Jan 2015
Posts: 486
Likes: 65
From: St Louis, Missouri
OK since i don't want to start a new thread and my question is n regards to the J37 manifold swap. if you already have pnp intake runners is it pointless to get run plenum spacer?
the setup I was looking to go with is
1.j37 intake mani with j37 TB
2.P2R or hondata plenum gaskets
3. p2r tb spacer plus gasket
4. pnp intake runners
5. P2r plenum spacer?????
I just got a complete j37 intake manifold swap for $250 bucks today and i want the best possible setup with it
I once read somewhere which i cannot currently find is that if your already running pnp runners there is no reason to run the plenum spacer together its either one or the other.
the setup I was looking to go with is
1.j37 intake mani with j37 TB
2.P2R or hondata plenum gaskets
3. p2r tb spacer plus gasket
4. pnp intake runners
5. P2r plenum spacer?????
I just got a complete j37 intake manifold swap for $250 bucks today and i want the best possible setup with it
I once read somewhere which i cannot currently find is that if your already running pnp runners there is no reason to run the plenum spacer together its either one or the other.
Last edited by 314_04TL; 09-15-2017 at 11:09 PM.
09-18-2017 | 02:31 PM
#126
OK since i don't want to start a new thread and my question is n regards to the J37 manifold swap. if you already have pnp intake runners is it pointless to get run plenum spacer?
the setup I was looking to go with is
1.j37 intake mani with j37 TB
2.P2R or hondata plenum gaskets
3. p2r tb spacer plus gasket
4. pnp intake runners
5. P2r plenum spacer?????
I just got a complete j37 intake manifold swap for $250 bucks today and i want the best possible setup with it
I once read somewhere which i cannot currently find is that if your already running pnp runners there is no reason to run the plenum spacer together its either one or the other.
the setup I was looking to go with is
1.j37 intake mani with j37 TB
2.P2R or hondata plenum gaskets
3. p2r tb spacer plus gasket
4. pnp intake runners
5. P2r plenum spacer?????
I just got a complete j37 intake manifold swap for $250 bucks today and i want the best possible setup with it
I once read somewhere which i cannot currently find is that if your already running pnp runners there is no reason to run the plenum spacer together its either one or the other.
10-01-2022 | 05:11 AM
#128
1st Gear
Joined: Oct 2021
Posts: 1
Likes: 0
Still make these ? I’m in Brentwood?……im curious
Dude I PM'd you and answered in the 1st post....lol.
The dual TB setup will outflow the 3.7 setup without a doubt. Here is the price breakdown on the 3.7 setup if you do NO port matching/boring of the TB. (Keep in mind the Acura ZDX throttle body is ~$220 and basically identical AFAIK).
3.7 manifold - ~$ 360 shipped
3.7 throttle body - $387 shipped
Total - $750.
If you bore the TB, that's another $150 (Maxbore). If you port match, that's another $100. If you bought the ported runners like I did, that's another $150. Plus the misc parts you need, $50 or so. So with a port matched (to the runners) 3.7 manifold, polished runners, and bored TB you're looking at $1200 anyway.
I volunteered if anyone in the close NY area to me (Long Island) wanted to do a before/after dyno comparing the 3.7 manifold setup to the dual TB setup I'd do it. The swap should take 20 minutes and would be a great way to see how a full bolt on 3.0 reacts to the dual TB setup when compared to the 3.7 setup.
The dual TB setup will outflow the 3.7 setup without a doubt. Here is the price breakdown on the 3.7 setup if you do NO port matching/boring of the TB. (Keep in mind the Acura ZDX throttle body is ~$220 and basically identical AFAIK).
3.7 manifold - ~$ 360 shipped
3.7 throttle body - $387 shipped
Total - $750.
If you bore the TB, that's another $150 (Maxbore). If you port match, that's another $100. If you bought the ported runners like I did, that's another $150. Plus the misc parts you need, $50 or so. So with a port matched (to the runners) 3.7 manifold, polished runners, and bored TB you're looking at $1200 anyway.
I volunteered if anyone in the close NY area to me (Long Island) wanted to do a before/after dyno comparing the 3.7 manifold setup to the dual TB setup I'd do it. The swap should take 20 minutes and would be a great way to see how a full bolt on 3.0 reacts to the dual TB setup when compared to the 3.7 setup.
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