senna_T Forged Member Lifetime Members 15,818 Member For: 18y 2m 20d Gender: Male Location: SW Sydney Posted 14/04/08 11:09 AM Share Posted 14/04/08 11:09 AM I didn't, and I don't beleive any mod that still utilises the stock crossover needs a re-tune IMHO Link to comment https://www.fordxr6turbo.com/forum/topic/44440-under-battery-pipe-and-hot-side-pipes-fitted/page/2/#findComment-658707 Share on other sites More sharing options...
hulk xr6t Member 160 Member For: 17y 6m 11d Posted 15/04/08 01:53 AM Author Share Posted 15/04/08 01:53 AM mic-07 said: I put 3 inch hot side piping on mine and on the generic tune it done nothing. But the dyno said differently and my tuner said that everything was flowing way 2 well for the standard turbo and hardware. On 4.7 psi im still making 160rwkw. Replacing the ubp will make the biggest difference of all as the standard is so restrictive.that rear wheel kw is a bit low for a stocker with the hot side pipes. should be upwards of 180rwkw.So your saying you lost boost with the pipes? The standard turbo is a big one and I dont think the pipes will make it lose pressure... Link to comment https://www.fordxr6turbo.com/forum/topic/44440-under-battery-pipe-and-hot-side-pipes-fitted/page/2/#findComment-659096 Share on other sites More sharing options...
mic Donating Members 1,725 Member For: 17y 3m 9d Gender: Male Posted 15/04/08 04:24 AM Share Posted 15/04/08 04:24 AM hulk xr6t said: that rear wheel kw is a bit low for a stocker with the hot side pipes. should be upwards of 180rwkw.So your saying you lost boost with the pipes? The standard turbo is a big one and I dont think the pipes will make it lose pressure...My ute makes 340.2rwkw on 16psi @5000rpm and onwards. At 2000rpm it makes 160rwkw on just under 5psi. But the turbo was completely standard. To utilize the big pipes, I would have needed all the turbo mods. that's when the big pipes really would have showed they are beneficial. But the reason I fitted bigger pipes was to reduce engine stress as I have standard internals. And no, I did not lose pressure with the big pipes but its a flatter curve with no spikes. Link to comment https://www.fordxr6turbo.com/forum/topic/44440-under-battery-pipe-and-hot-side-pipes-fitted/page/2/#findComment-659171 Share on other sites More sharing options...
UTB05S Member 42 Member For: 18y 9m 7d Posted 11/05/08 12:03 PM Share Posted 11/05/08 12:03 PM im making 196.7 rwkw with stock car besides stage 1 PW cooler and UBP.so it would seem one of them made a decent difference. Link to comment https://www.fordxr6turbo.com/forum/topic/44440-under-battery-pipe-and-hot-side-pipes-fitted/page/2/#findComment-674498 Share on other sites More sharing options...
RAP1D Member Donating Members 3,739 Member For: 18y 11m 7d Gender: Male Location: Sydney NSW Posted 11/05/08 12:12 PM Share Posted 11/05/08 12:12 PM UTB05S said: im making 196.7 rwkw with stock car besides stage 1 PW cooler and UBP.so it would seem one of them made a decent difference.What power did the car make befor the mods? Link to comment https://www.fordxr6turbo.com/forum/topic/44440-under-battery-pipe-and-hot-side-pipes-fitted/page/2/#findComment-674506 Share on other sites More sharing options...
MiKa Donating Members 4,243 Member For: 18y 8m 6d Gender: Male Location: Melbourne, VIC Posted 12/05/08 07:55 AM Share Posted 12/05/08 07:55 AM I have both UBP and Hot side piping, although I dont have any before and after figures as they all went on together along with the wog cooler and tuned up, I can comment on how AWSOME the spooling sounds, I LOVE it.. Link to comment https://www.fordxr6turbo.com/forum/topic/44440-under-battery-pipe-and-hot-side-pipes-fitted/page/2/#findComment-674794 Share on other sites More sharing options...
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