Weaponxr Donating Members 624 Member For: 14y 4m 3d Gender: Male Location: Melbourne Posted 24/04/11 02:32 PM Share Posted 24/04/11 02:32 PM what brand exhaust is on your car?Thr? intercooler? Link to comment https://www.fordxr6turbo.com/forum/topic/73702-401rwkw/page/2/#findComment-1099615 Share on other sites More sharing options...
2MUCHKW Member 350 Member For: 18y 11m 26d Posted 04/05/11 08:13 AM Share Posted 04/05/11 08:13 AM On 09/03/2011 at 6:58 AM, brendoxr6t said: previous mods include:4"dump pipe, 3.5" cat, twin 2.5" pipes into twin 2.5" tipsinjectorsvalve springsthr intercooler kit stage 2wastegate upgradebigger fuel pumpnew turbo housing and actuatorpreviously had a growler caiand runs 14psiyeah it is still stock internals401 RWKW @ 14psi boost Link to comment https://www.fordxr6turbo.com/forum/topic/73702-401rwkw/page/2/#findComment-1102793 Share on other sites More sharing options...
Weaponxr Donating Members 624 Member For: 14y 4m 3d Gender: Male Location: Melbourne Posted 04/05/11 12:29 PM Share Posted 04/05/11 12:29 PM Im pretty sure Tunehouse use a hub dyno, so on a roller dyno it would be a lower reading Link to comment https://www.fordxr6turbo.com/forum/topic/73702-401rwkw/page/2/#findComment-1102932 Share on other sites More sharing options...
Buf-Phoon loitering with intent Lifetime Members 13,318 Member For: 21y 7m 26d Gender: Male Location: Zombie Birdhouse Posted 05/05/11 02:03 AM Share Posted 05/05/11 02:03 AM On 04/05/2011 at 8:13 AM, 2MUCHKW said: 401 RWKW @ 14psi boost inclined to agree Link to comment https://www.fordxr6turbo.com/forum/topic/73702-401rwkw/page/2/#findComment-1103031 Share on other sites More sharing options...
bcl Toughest BA Turbo Lifetime Members 3,408 Member For: 22y 3m 21d Gender: Male Location: Sydney Posted 05/05/11 02:59 AM Share Posted 05/05/11 02:59 AM IMO if a bigger turbo yes, but I doubt with just a bigger compressor cover.Years ago some people on this forum (started with APS) would quote maximum boost as the boost applicable at the point at which maximum power was made, rather than the maximum boost used in the run. (this is buried in our archives somewhere). Some tuners apply maximum boost in the midrange, then taper it off before the point of maximum power. They used the former definition, imo, to understate boost used.So as there are 2 ways of interpreting maximum boost, I always like to see a graph. To me maximum boost is maximum boost.Brian Link to comment https://www.fordxr6turbo.com/forum/topic/73702-401rwkw/page/2/#findComment-1103048 Share on other sites More sharing options...
Tobey Awesome... Member 407 Member For: 14y 9m 9d Gender: Male Posted 05/05/11 04:47 AM Share Posted 05/05/11 04:47 AM When quoting KW, the boost at that RPM should be quoted. Not the maximum boost over the entire rev range.Keep in mind he has an aftermarket plenum which flows a lot better than the stock, allowing more power @ less boost... Link to comment https://www.fordxr6turbo.com/forum/topic/73702-401rwkw/page/2/#findComment-1103080 Share on other sites More sharing options...
Molloy Member 216 Member For: 17y 1m 26d Gender: Male Location: Taree Posted 05/05/11 05:58 AM Share Posted 05/05/11 05:58 AM that's some great work! pics of the beast! Link to comment https://www.fordxr6turbo.com/forum/topic/73702-401rwkw/page/2/#findComment-1103104 Share on other sites More sharing options...
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