WTB: Stock Turbo 3" JSM Downpipe
- Thread starter Swissty
- Start date
JSM
Active member
Re: WTB: Stock Turbo 3" JSM Downpipe
Got your PM, don't have any flanges or really much time to build more right now with my own typhoon and other life things going on.
I think the lack of people selling is a good thing, means they like them and want to keep them.
Only about 30 made, so slim pickings.
Got your PM, don't have any flanges or really much time to build more right now with my own typhoon and other life things going on.
I think the lack of people selling is a good thing, means they like them and want to keep them.
Only about 30 made, so slim pickings.
vinnieTy
TY # 1889
Re: WTB: Stock Turbo 3" JSM Downpipe
Swissty I tried getting my name on the Group Buy but it was to late. I still havent done my exhaust which is pretty much SHOT becasue i wanted to do a complete system all at once but i dont think that is going to happen. Might just do Cat back and live with it until someone decides to make the DP's once again.
Swissty I tried getting my name on the Group Buy but it was to late. I still havent done my exhaust which is pretty much SHOT becasue i wanted to do a complete system all at once but i dont think that is going to happen. Might just do Cat back and live with it until someone decides to make the DP's once again.
JSM
Active member
Re: WTB: Stock Turbo 3" JSM Downpipe
OK, it appears there is a lot of interest in more of these. I personally just don't have time to build them right now but I have my local exhaust guy with a mandrel bender in house who I will let borrow all my jigs and tooling.
If we can get a list toghether I will take it to him and see what he needs to make another GP happen.
OK, it appears there is a lot of interest in more of these. I personally just don't have time to build them right now but I have my local exhaust guy with a mandrel bender in house who I will let borrow all my jigs and tooling.
If we can get a list toghether I will take it to him and see what he needs to make another GP happen.
Loeryder
New member
Re: WTB: Stock Turbo 3" JSM Downpipe
I still have an old 3" DP for sale from the GP that Divergent Lightning , Clint, ran quite some time ago.
It is NOT made by JSM but uses the JSM turbo flange to allow removing the stock wastegate puck for a better flowing wastegate / better boost control.
It will work with a stock or any mitsubishi style turbo.
The pipe is NOT mandrel bent and was hand hammered around the oval section right off the turbo so it is kind of rough looking. However, nothing a little exhaust wrap wouldn't cover up nicely!
3" DP includes: JSM turbo flange, dual O2 sensor bungs for WB, 3 bolt race dump
Also, I have a 3" stainless magnaflow cat fitted with 3/8" 3 bolt laser cut flanges on both ends for ease of swapping it out with a test pipe.
I am asking for $550 + SHIPPING
I offered it to SwissTy at one time but was never able to get a shipping quote put together.
I would prefer to not ship overseas due to the risk and hassles involved but if you are still interested swiss, give me your full address and I will get you a shipping quote.
I will take some pics tonight for anyone else that might be interested.
(Found out my tax rebate check isn't gonna get here for awhile so I need to liquidate some assets.)
I still have an old 3" DP for sale from the GP that Divergent Lightning , Clint, ran quite some time ago.
It is NOT made by JSM but uses the JSM turbo flange to allow removing the stock wastegate puck for a better flowing wastegate / better boost control.
It will work with a stock or any mitsubishi style turbo.
The pipe is NOT mandrel bent and was hand hammered around the oval section right off the turbo so it is kind of rough looking. However, nothing a little exhaust wrap wouldn't cover up nicely!
3" DP includes: JSM turbo flange, dual O2 sensor bungs for WB, 3 bolt race dump
Also, I have a 3" stainless magnaflow cat fitted with 3/8" 3 bolt laser cut flanges on both ends for ease of swapping it out with a test pipe.
I am asking for $550 + SHIPPING
I offered it to SwissTy at one time but was never able to get a shipping quote put together.
I would prefer to not ship overseas due to the risk and hassles involved but if you are still interested swiss, give me your full address and I will get you a shipping quote.
I will take some pics tonight for anyone else that might be interested.
(Found out my tax rebate check isn't gonna get here for awhile so I need to liquidate some assets.)
Re: WTB: Stock Turbo 3" JSM Downpipe
it sounds to me like he has the one where you use the stock wastegate but there is a puck on the back of the turbo that you can use that is better than the original way. still internal but it has a added piece of tube on the bottom of the flange that blots to the turbo. you dont have to use it but i would its like the jsmSwissty said:
Loeryder
New member
Re: WTB: Stock Turbo 3" JSM Downpipe
Correct!
This DP appears "stock" and retains the stock internal wastegate.
It just improves the flow by removing that "disk" that is welded over the actual wastegate opening, forcing the wastegate to dump back into the exhaust housing then into the DP.
Really bad for flow to make 2 90* bends back to back.
Functionally it is no different than the JSM, visually JSMs DP is top notch, no comparison. :tup:
I will take some pics and put up a for sale ad here in the next couple days.
Just busy at work right now...again...
jpalmer said:
Correct!
This DP appears "stock" and retains the stock internal wastegate.
It just improves the flow by removing that "disk" that is welded over the actual wastegate opening, forcing the wastegate to dump back into the exhaust housing then into the DP.
Really bad for flow to make 2 90* bends back to back.
Functionally it is no different than the JSM, visually JSMs DP is top notch, no comparison. :tup:
I will take some pics and put up a for sale ad here in the next couple days.
Just busy at work right now...again...
ChevelleDude71
Lo Boost
Re: WTB: Stock Turbo 3" JSM Downpipe
I would like one of these with two O2 holes if these are re-made.
TwinTurboV8Ty said:
I would like one of these with two O2 holes if these are re-made.
InvisiBill
Active member
Re: WTB: Stock Turbo 3" JSM Downpipe
Pending cash availability at the time, I'd be interested in a 3" downpipe. Possibly stainless depending on cost. I talked to you briefly about getting one a few years ago, but I didn't really have the money then.
Here's a shot of the service port opened up. If you have a JS-style downpipe with the modified flange, you can have the wastegate shoot straight out into the downpipe rather than having to make two right-angle turns to go back up and into the exhaust flow.
More at http://syclone.invisibill.net/stockwgmod/.
Pending cash availability at the time, I'd be interested in a 3" downpipe. Possibly stainless depending on cost. I talked to you briefly about getting one a few years ago, but I didn't really have the money then.
Here's a shot of the service port opened up. If you have a JS-style downpipe with the modified flange, you can have the wastegate shoot straight out into the downpipe rather than having to make two right-angle turns to go back up and into the exhaust flow.
More at http://syclone.invisibill.net/stockwgmod/.
Sy-1177
Turbo Inside
Re: WTB: Stock Turbo 3" JSM Downpipe
I'd be interested in one of these downpipes as well.
A little off topic, let me ask you guys a question about the above pic. My turbo on the Ty took a shit and I got a stock replacement a while back that had the wastegate "puck" removed. Would it hurt anything to run this turbo with the stock downpipe letting the wastegate vent into the atmosphere since the stock dp doesn't cover that port? I don't know if water could splash up in there or anything?
I'd be interested in one of these downpipes as well.
A little off topic, let me ask you guys a question about the above pic. My turbo on the Ty took a shit and I got a stock replacement a while back that had the wastegate "puck" removed. Would it hurt anything to run this turbo with the stock downpipe letting the wastegate vent into the atmosphere since the stock dp doesn't cover that port? I don't know if water could splash up in there or anything?