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1g IC piping on a 2g??

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boosted99_420

10+ Year Contributor
307
1
Apr 26, 2010
Fort Carson, Colorado
Ok so i doing a budget get back on the road build and i am wondering will i beable to use 1g IC piping with the Stock J pipe on a 14 and 1g or 2g SMIC? i need to know asap i am going to try to have the car back running next week if i can use these. I have a complete 6bolt swap.
 
The only difference I beleive in 1g and 2g piping is the bov flange,recuirc pipe, the j pipe or non existant jpipe..And the fact that the 2g IC has bigger end tanks,and larger tb elbow..

But the piping should be the same or a tad bigger, because of the larger tb elbow..

If I'm not mistaken..I would actually like to be told I'm wrong..
 
There is a huge difference in the size of the piping. The 1g piping won't fit a 2g elbow. It won't stretch enough to to fit over the elbow. The 2g piping won't compress enough to sell well on the 1g elbow, blow off valve pipe, or intercooler pipes. You could do a hack job and figure out a way to make it all work together. But it be easier to just get some couplers and exhaust bends from an autoparts store and have an exhaust shop fab some pipes for you.
 
There is a huge difference in the size of the piping. The 1g piping won't fit a 2g elbow. It won't stretch enough to to fit over the elbow. The 2g piping won't compress enough to sell well on the 1g elbow, blow off valve pipe, or intercooler pipes. You could do a hack job and figure out a way to make it all work together. But it be easier to just get some couplers and exhaust bends from an autoparts store and have an exhaust shop fab some pipes for you.

Thank you..Rep given..
 
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