New ots pure boost maps

Vaughn

Member
:
Mazdaspeed3 2012
I saw that stage 2 with just a test pipe, intake, tip, and internals runs 18psi. From what i recall 18 psi was stage 1 for old maps. Would it be safe to run this map with intake, tip, and internals only?
 
True but iam poor at the moment and plus i want to pass emissions. I know they have catted ones but those are pricey as s***
 
A good alternative is a catless testpipe. Solid gains can be made with them too, but obviously a long DP will be superior.
 
+1 for catless test pipe. i went that route with everything else i did and never felt the need to go with a DP. really good bang for the buck. flows just fine for stock turbo.
 
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