Test pipe 2.5 vs 3.0

[coyfish]

Was looking at the SU test pipe and according to their website if you order the 3 inch it causes an air restriction unless you add an aftermarket downpipe which I don't think ill be doing. Has to do with the stock downpipe being smaller than the testpipe and causing weird air flow. Anyone know anything about this? If not then I guess ill play it safe and get the 2.5.

[tunersteve]

Yes, unless you're running a 3" downpipe you'll have air restriction. Go with the 2.5". This has been discussed numerous times and a search in the future should answer most of your questions.

[coyfish]

alright thx man. spent like an hour last night searchin test pipe and I saw nothing about the 2.5 vs 3. Thanks for the help

[tunersteve]

alright thx man. spent like an hour last night searchin test pipe and I saw nothing about the 2.5 vs 3. Thanks for the help

When you search, make sure to only search the 6 section, and search entire threads. Saves you a lot of trouble fishing through threads that have no relevance.