Quote:
Originally Posted by SmithsonianX1
I just recently purchased a CPO X1 and would like to add a Dinan stage 2 flash, but was told by the dealer that the flash requires an exhaust upgrade. After looking around I can't find any info on a Dinan exhaust option. How can they require an exhaust upgrade that Dinan doesn't make?
I've got to be mistaken. Can someone help me out?
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I bought an X1 35 with a Stage 2 tune installed by the dealer. I called Dinan to verify the registration for warranty. Dinan told me that the stage 2 produces 355 HP/400 TQ without any changes to exhaust or breather needed. They were emphatic about that. I hope this helps.