2.5" flared to 3" Downpipe? help needed!
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by aka010010 »</TD></TR><TR><TD CLASS="quote">y not just str8 3" all the way? wouldnt the 2.5 congest the air flow.</TD></TR></TABLE>
It's hard to clear the a/c compressor w/ a 3" bend....although it can be done using tight radius donuts
......i'd try it out but they'r too expensive
It's hard to clear the a/c compressor w/ a 3" bend....although it can be done using tight radius donuts
......i'd try it out but they'r too expensive
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ELSpool »</TD></TR><TR><TD CLASS="quote">
Same thing. 9.0 SRP/Eagle rods, just saw my block all done this morning.
here is my SC-50 on the right, the 61 on the left...
http://www.tappauto.com/carpics/turbos.JPG
And my engine way in the back!
http://www.tappauto.com/carpics/engines.JPG</TD></TR></TABLE>
I went with 10.1 C/R. Aiming for a crazy spool up and good midrange. I hope I can still meet my goals with pump gas. My tuner feels confident we can get 300whp, my goal is 350.
Same thing. 9.0 SRP/Eagle rods, just saw my block all done this morning.
here is my SC-50 on the right, the 61 on the left...
http://www.tappauto.com/carpics/turbos.JPG
And my engine way in the back!
http://www.tappauto.com/carpics/engines.JPG</TD></TR></TABLE>
I went with 10.1 C/R. Aiming for a crazy spool up and good midrange. I hope I can still meet my goals with pump gas. My tuner feels confident we can get 300whp, my goal is 350.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by aka010010 »</TD></TR><TR><TD CLASS="quote">y not just str8 3" all the way? wouldnt the 2.5 congest the air flow.</TD></TR></TABLE>
its wht they can fit, with an AC set up its almost impossible to fit a 3 inch and still retain AC so theygo 2.5 then flare it out, on the greddy DP a 3 inch pipe would probably make gettin the bols on real hard cuz of the spacing.
its wht they can fit, with an AC set up its almost impossible to fit a 3 inch and still retain AC so theygo 2.5 then flare it out, on the greddy DP a 3 inch pipe would probably make gettin the bols on real hard cuz of the spacing.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by B18Flip »</TD></TR><TR><TD CLASS="quote">Oh yeah Brood was nice enough to send me a sample 2.5" to 3" stainless flare he makes...its a pretty nice piece

</TD></TR></TABLE>
i like that one..... can you get them anywhere?

</TD></TR></TABLE>i like that one..... can you get them anywhere?
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by envision2teg »</TD></TR><TR><TD CLASS="quote">
i like that one..... can you get them anywhere?</TD></TR></TABLE>
PM "Brood" , check his sig too
i like that one..... can you get them anywhere?</TD></TR></TABLE>
PM "Brood" , check his sig too
That "flare" looks pretty crappy for flow to me...
I like mine MUCH better...
Yes, that's a 2.5" to 3" flare at the flange.
Right click, copy and paste to the address bar to view full size:
http://www.imagestation.com/pi...g.jpg
I like mine MUCH better...
Yes, that's a 2.5" to 3" flare at the flange.
Right click, copy and paste to the address bar to view full size:
http://www.imagestation.com/pi...g.jpg
nice DP
.....yeah i like the smoother, longer and conical type transition too, but i figured that it was ok since its going from a 2.5" straight up to a 3" piece. Versus going the other way (3" down to 2.5") where you'd really want a smother transition. I kinda like that its a quicker transition too ( about .75" vs 2" for the conical), plus its like 1/2 the price of the cone
.....yeah i like the smoother, longer and conical type transition too, but i figured that it was ok since its going from a 2.5" straight up to a 3" piece. Versus going the other way (3" down to 2.5") where you'd really want a smother transition. I kinda like that its a quicker transition too ( about .75" vs 2" for the conical), plus its like 1/2 the price of the cone
who can i talk to about making me a custom downpipe for my t3/to4e with a lovefab mani on a b series. i was wondering who i could PM on this board to help me out. thanks for any help
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote »</TD></TR><TR><TD CLASS="quote">Get one of these units HERE</TD></TR></TABLE>
Isnt that just for going straight off a the flange though? I think what im going to do is run 2.5" just past the AC compressor and flare it out to 3" the rest of the way. My goal is 400whp-425whp.. think its possible witht his? the AC is not going anywhere in FLorida!!!
Unless someone can make a DP for me...including a new flange, will that clear AC. For Inline Mani and SC34.
Isnt that just for going straight off a the flange though? I think what im going to do is run 2.5" just past the AC compressor and flare it out to 3" the rest of the way. My goal is 400whp-425whp.. think its possible witht his? the AC is not going anywhere in FLorida!!!
Unless someone can make a DP for me...including a new flange, will that clear AC. For Inline Mani and SC34.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 1SlowSi »</TD></TR><TR><TD CLASS="quote">
Isnt that just for going straight off a the flange though? I think what im going to do is run 2.5" just past the AC compressor and flare it out to 3" the rest of the way. My goal is 400whp-425whp.. think its possible witht his? the AC is not going anywhere in FLorida!!!
</TD></TR></TABLE>
nope you can use it just like any of the other flares pictured on the thread, as long as it'll mate up to a 3" tube and 2.5" tube on the other it'll work
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tyflip2 »</TD></TR><TR><TD CLASS="quote">who can i talk to about making me a custom downpipe for my t3/to4e with a lovefab mani on a b series. i was wondering who i could PM on this board to help me out. thanks for any help</TD></TR></TABLE>
i'd say get one from cody, unless you want to ship out your manifold to someone
Isnt that just for going straight off a the flange though? I think what im going to do is run 2.5" just past the AC compressor and flare it out to 3" the rest of the way. My goal is 400whp-425whp.. think its possible witht his? the AC is not going anywhere in FLorida!!!
</TD></TR></TABLE>nope you can use it just like any of the other flares pictured on the thread, as long as it'll mate up to a 3" tube and 2.5" tube on the other it'll work
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tyflip2 »</TD></TR><TR><TD CLASS="quote">who can i talk to about making me a custom downpipe for my t3/to4e with a lovefab mani on a b series. i was wondering who i could PM on this board to help me out. thanks for any help</TD></TR></TABLE>
i'd say get one from cody, unless you want to ship out your manifold to someone
For you DIY'ers wanting a bigger a/c compatible downpipe....this may fit http://www.atpturbo.com/Mercha...e=MDP
3" tight radius 90deg bend w/ a v-band adapter
3" tight radius 90deg bend w/ a v-band adapter
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by B18Flip »</TD></TR><TR><TD CLASS="quote">For you DIY'ers wanting a bigger a/c compatible downpipe....this may fit http://www.atpturbo.com/Mercha...e=MDP
3" tight radius 90deg bend w/ a v-band adapter
</TD></TR></TABLE>
That thing would be like 2" from the Jimfab's on my car.
Pretty cool DIY starter piece, though.
3" tight radius 90deg bend w/ a v-band adapter
</TD></TR></TABLE>That thing would be like 2" from the Jimfab's on my car.

Pretty cool DIY starter piece, though.
I got my 2.5" to 3" from B18flip and that **** looks awesome full SS.
But I also never Ryan could do welding. Man you should have told me, well I guess I should've asked.
I need a downpipe for to use on a Cast RevHard manifold. How much would you charge me??? I still have the two pieces that I got from you cause I am short of cash to make my DP and my car is down. Besides I dunno any good place that would make me a SS DP for my CRX.
The shop that I got my original DP from was Miami Muffler. Their work is crappy in my taste.
But I also never Ryan could do welding. Man you should have told me, well I guess I should've asked.
I need a downpipe for to use on a Cast RevHard manifold. How much would you charge me??? I still have the two pieces that I got from you cause I am short of cash to make my DP and my car is down. Besides I dunno any good place that would make me a SS DP for my CRX.
The shop that I got my original DP from was Miami Muffler. Their work is crappy in my taste.
Hit me up on AIM, and i'll see if i can help you out
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CRX T-Si »</TD></TR><TR><TD CLASS="quote">I got my 2.5" to 3" from B18flip and that **** looks awesome full SS.
But I also never Ryan could do welding. Man you should have told me, well I guess I should've asked.
I need a downpipe for to use on a Cast RevHard manifold. How much would you charge me??? I still have the two pieces that I got from you cause I am short of cash to make my DP and my car is down. Besides I dunno any good place that would make me a SS DP for my CRX.
The shop that I got my original DP from was Miami Muffler. Their work is crappy in my taste.
</TD></TR></TABLE>
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CRX T-Si »</TD></TR><TR><TD CLASS="quote">I got my 2.5" to 3" from B18flip and that **** looks awesome full SS.
But I also never Ryan could do welding. Man you should have told me, well I guess I should've asked.
I need a downpipe for to use on a Cast RevHard manifold. How much would you charge me??? I still have the two pieces that I got from you cause I am short of cash to make my DP and my car is down. Besides I dunno any good place that would make me a SS DP for my CRX.
The shop that I got my original DP from was Miami Muffler. Their work is crappy in my taste.
</TD></TR></TABLE>
A friend and I make them, let me know if you need one.
This part was made to weld strait to the turbine discharge flange and allow bolt clearance on 4 bolt turbine housings. I suppose you could use it to adapt to 3" elsewhere in the exhaust system. But I don't really recommend it.
It may not look like the transition flows well, but I tested this one against a smoother transition on a 500HP EVO.......it maked no difference simply put. It is all up to personal preference and that is cool
I chose this over the smoother transition because I can get the bend tighter to clear A/C compressors. It just worked out best for me and I wanted to share it incase someone was looking for something similar.
This part was made to weld strait to the turbine discharge flange and allow bolt clearance on 4 bolt turbine housings. I suppose you could use it to adapt to 3" elsewhere in the exhaust system. But I don't really recommend it.
It may not look like the transition flows well, but I tested this one against a smoother transition on a 500HP EVO.......it maked no difference simply put. It is all up to personal preference and that is cool
I chose this over the smoother transition because I can get the bend tighter to clear A/C compressors. It just worked out best for me and I wanted to share it incase someone was looking for something similar.
More on this topic. I know that flaring it right after the Ac comp is the best thing to do in this case, but what if i flared it where the cat is? How much more would this hinder performance?
If i decide to flare by the compressor what pipe will i need to go from the 3" flare? u bend?
If i decide to flare by the compressor what pipe will i need to go from the 3" flare? u bend?
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