chaydon1 Member 42 Member For: 12y 2m 16d Gender: Male Posted 23/05/13 08:20 AM Share Posted 23/05/13 08:20 AM Hey guys maybe you could help with this problem.Hard to explain but when I hit boost and keep it on hard, sometimes I get a noise from underneath for a second and it restricts performance, and then it will push through and keep boosting.I was maybe thinking it could be an exhaust restriction?Here are the mods im running to give you an idea, IntercoolerInjectorsTune271RWKS @14PSiAnd I have a stock exhaust(which could be a problem)Thanks for the help. Link to comment https://www.fordxr6turbo.com/forum/topic/85036-restriction/ Share on other sites More sharing options...
freeze_dk I am dissatisfied with my current employment situation Donating Members 8,610 Member For: 18y 7m 7d Gender: Male Posted 23/05/13 08:30 AM Share Posted 23/05/13 08:30 AM At least get a hi flow cat. What noise? Link to comment https://www.fordxr6turbo.com/forum/topic/85036-restriction/#findComment-1392143 Share on other sites More sharing options...
chaydon1 Member 42 Member For: 12y 2m 16d Gender: Male Posted 23/05/13 08:33 AM Author Share Posted 23/05/13 08:33 AM It might be the cat. it sounds and feels like the exhaust cant get away? Link to comment https://www.fordxr6turbo.com/forum/topic/85036-restriction/#findComment-1392144 Share on other sites More sharing options...
Pazzo Donating Members 11,132 Member For: 14y 6m 14d Gender: Male Posted 23/05/13 08:47 AM Share Posted 23/05/13 08:47 AM Yeah get a hiflow cat, but you will need a retune after. Link to comment https://www.fordxr6turbo.com/forum/topic/85036-restriction/#findComment-1392149 Share on other sites More sharing options...
aza_w64 Member 46 Member For: 12y 1m 2d Gender: Male Location: Dandenong Posted 23/05/13 09:33 AM Share Posted 23/05/13 09:33 AM BF? Link to comment https://www.fordxr6turbo.com/forum/topic/85036-restriction/#findComment-1392160 Share on other sites More sharing options...
chaydon1 Member 42 Member For: 12y 2m 16d Gender: Male Posted 23/05/13 09:50 AM Author Share Posted 23/05/13 09:50 AM BA Link to comment https://www.fordxr6turbo.com/forum/topic/85036-restriction/#findComment-1392170 Share on other sites More sharing options...
chaydon1 Member 42 Member For: 12y 2m 16d Gender: Male Posted 23/05/13 09:57 AM Author Share Posted 23/05/13 09:57 AM Probably just go a whole system if I was to get it tuned Link to comment https://www.fordxr6turbo.com/forum/topic/85036-restriction/#findComment-1392173 Share on other sites More sharing options...
oplock27 Member 36 Member For: 12y 5m 16d Gender: Male Posted 23/05/13 10:29 AM Share Posted 23/05/13 10:29 AM Replace coil packs Link to comment https://www.fordxr6turbo.com/forum/topic/85036-restriction/#findComment-1392182 Share on other sites More sharing options...
f6mark Member 2,908 Member For: 14y 2m 21d Gender: Male Posted 23/05/13 11:09 AM Share Posted 23/05/13 11:09 AM diff bush.. Link to comment https://www.fordxr6turbo.com/forum/topic/85036-restriction/#findComment-1392198 Share on other sites More sharing options...
chaydon1 Member 42 Member For: 12y 2m 16d Gender: Male Posted 23/05/13 12:13 PM Author Share Posted 23/05/13 12:13 PM right. :newrussian: Link to comment https://www.fordxr6turbo.com/forum/topic/85036-restriction/#findComment-1392223 Share on other sites More sharing options...
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