Stock Turbo 3" Downpipe

JSM

Active member
Re: Stock Turbo 3" Downpipe

The dp will end exactly where the stock one does and be 3" at that point.
 

gjp

another post whore
Re: Stock Turbo 3" Downpipe

will it work with the rpm stage 1 turbo. It bolts up to stock but someone said the flange might not work. WIll it. If so I want a DP. this is the best pic I have of the turbo. Maybe mike can help with this answer or a better pic
Picture215.jpg
 

QUICK STORM

B.A.M.F. BMW Tech
Re: Stock Turbo 3" Downpipe

i would think if the stock downpipe bolts up to that turbo, then js's downpipe based on stock flange should work just fine.
 

RSpengler

Ghetto Fab Specialist.
Re: Stock Turbo 3" Downpipe

Will there be any type of flange at the discharge end of the DP, or will it just be a 3" tube (for use with slip fit cat converter)?
-Rob
 

JSM

Active member
Re: Stock Turbo 3" Downpipe

be a tube so any further pipe, cat, muffler, etc can slide over and clamp in place.
 

JSM

Active member
Re: Stock Turbo 3" Downpipe

If someone has one of the turbo's in question they have not installed yet and want me to mock it up, I will be glad to do that and make sure things fit.

I will be totally redoing all my jigs, for these pipes and mocking up a complete frame, engine for fitment. Won't be a problem to test out one of the turbo's listed.
 

gjp

another post whore
Re: Stock Turbo 3" Downpipe

Also maybe Q.S. could answer this. If the cutout is before the cat would that not pass CA smog.???
 

QUICK STORM

B.A.M.F. BMW Tech
Re: Stock Turbo 3" Downpipe

well technically it won't but, if you were asked what it was, you tell them its a test port for tuning the engine with a 4gas analyzer.

mine, passed last year,with a cutout, aftermarket turbo, and aftermarket ignition. and i didn't smog it either.
 

turbotyaz

Banned
Re: Stock Turbo 3" Downpipe

is it too late to get in on gp of the dp.if not i would like a stainless w/dump and 2nd wbo.thanks :cool:
 

JSM

Active member
Re: Stock Turbo 3" Downpipe

It is open until Oct 16th, then I will place order for materials and get them started.
 

92boostedty

Senior Member
Re: Stock Turbo 3" Downpipe

i don't really have the $ for this right now probally in a month or so id like one are you going to be making them after this first run?...and what type of hp gains are we looking at i remember reading on jegs that the atr dp gives you 60 hp :dunno:
 

GoFastBeater

New member
Re: Stock Turbo 3" Downpipe

Any chance I could just purchase a dp flange from you? It's for a different vehicle than a syty.


ADAM
 

RSpengler

Ghetto Fab Specialist.
Re: Stock Turbo 3" Downpipe

92boostedty said:
and what type of hp gains are we looking at i remember reading on jegs that the atr dp gives you 60 hp :dunno:

The 60HP ATR claims includes their GN turbo upgrade that you HAVE to use with their downpipe. The amount of net horsepower is going to depend on every truck, as every truck is different.

-Rob
 

JSM

Active member
Re: Stock Turbo 3" Downpipe

Both George and 91blazins10 are updated on my list.

This is the same style downpipe that Jeremy just ran an 11 with.

2 days to go, ends the 16th.
 

abes_sy

SY #2995
Re: Stock Turbo 3" Downpipe

Interested in a mild steel if i can still get in, it is still the 16th. I will pay you for half on thursday, my payday. Let me know if it is still ok. Thanks Abraham
 

JSM

Active member
Re: Stock Turbo 3" Downpipe

Emails beign sent today.

Last night I starting mocking up a complete frame, motor, turbo to ensure they fit perfect. Ordering supplies today.
 
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