I'm looking to try an ATP Ultimate Internal swing valve on my 8V Omni. I've seen some downpipes for a Mazdaspeed 6 on Ebay that look like they would be at least close to a bolt-on. Has anybody tried one of these?
I'm looking to try an ATP Ultimate Internal swing valve on my 8V Omni. I've seen some downpipes for a Mazdaspeed 6 on Ebay that look like they would be at least close to a bolt-on. Has anybody tried one of these?
Pretty nifty! Let us know how it works!
Although it does look like it be a little bit too far to the passenger side of the tunnel.
Mike Marra
1986 Plymouth Horizon GLMF "The Contraption" < entertaining sponsorship offers
Project Log:
http://www.turbo-mopar.com/forums/showthread.php?69708-The-Contraption-2013-14&highlight=
Maybe, maybe not, viewing from this angle. ATP makes this one.Originally Posted by contraption22
I was under the impression that our DP needs to head down towards the k-frame a little more, but those pics are hard to judge. Worst scenario, it needs to be cut and welded just above the flex joint so it goes down and then turns under the car.
Bryan
86 GLHS #161, 2016 Impala
SDAC National Member, SDAC Buckeye Chapter Member
A man has got to know his limitations.....
I think in order to properly fit into the tunnel, the bend out of the swingvalve would need to be greater than 90 degrees.
Mike Marra
1986 Plymouth Horizon GLMF "The Contraption" < entertaining sponsorship offers
Project Log:
http://www.turbo-mopar.com/forums/showthread.php?69708-The-Contraption-2013-14&highlight=
Having used the agp DP on several mazdaspeeds in our shop, I can say this is no where a direct fit on a td. The section from turbo to bend is WAY longer, and a little twisted. But you could make it work with a lot of cutting and welding. Depending on how cheap you can get the dp, it might be worth it, but if you got welding skills and can get the component relatively cheap, you might as well build one yourself
FWD Performance is a performance shop with a significant investment in this market. We pride oursleves with a hard work ethic, friendly customer service, and honest business dealings with no hidden fees. FWD Performance, Real Race Products by Real Racers.
Do you think it would work on a minivan with a TU header and ATP swingvalve with less modification?
Wayne H.
'91 Dodge Spirit ES 2.5L turbo 5spd
'05 PT GT 2.4T HO autostick (RIP)
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Yeah, C'mon Boyd, build yer own
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No, probably the same amount of work. Too bad I didn't see this post earlier. I just shipped a custom made downpipe that we made for a spirit r/t using the AGP swingvalve. I wish I took a picture!
FWD Performance is a performance shop with a significant investment in this market. We pride oursleves with a hard work ethic, friendly customer service, and honest business dealings with no hidden fees. FWD Performance, Real Race Products by Real Racers.
OK, found some pictures. I'll post them up once photobucket comes back up (down for maintainance)
FWD Performance is a performance shop with a significant investment in this market. We pride oursleves with a hard work ethic, friendly customer service, and honest business dealings with no hidden fees. FWD Performance, Real Race Products by Real Racers.
I know first hand these will not fit. Bought one last spring hoping it would just magically fit the agp swingvalve. It looks like it would be a close fit but the bends are all wrong. Ended up making one out of mild steel for way less than I paid for the mazda downpipe.
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