Up pipes??????
01 April 2009, 01:05 PM
#1
Scooby Newbie
Thread Starter
Up pipes??????
Help!
I've recently replaced the standard up pipe for a 2.5 inch bore on my 1995 RA. Will this effect the boost and power, should go back to a 2 inch bore?
Can anyone dispel this myth for me,
Thanks - adb2227
I've recently replaced the standard up pipe for a 2.5 inch bore on my 1995 RA. Will this effect the boost and power, should go back to a 2 inch bore?
Can anyone dispel this myth for me,
Thanks - adb2227
01 April 2009, 04:49 PM
#2
fitting the 2.5 inch up pipe you affect the spool of the turbo, so standard size is best but is not 2inch (50mm) it is more like 42mm.
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