XRDOSE BIGRED Donating Members 1,410 Member For: 17y 9m 26d Gender: Male Location: Sth East Melb Posted 25/12/07 12:06 AM Share Posted 25/12/07 12:06 AM hey guys just wondering...my car has siemens dekas, valve springs, centre muffler removed, f6 cooler and a custom headsex tune running about 12psi but I havent dynoed it yet as it was off the road for quite some time, what sort of power would you guess I would have? and if I was to fit a high flow cat, pw stage 1 cooler and maybe a walbro fuel pump what can I expect? Thanks Link to comment Share on other sites More sharing options...
Guest Wingnut Guests Posted 25/12/07 12:37 AM Share Posted 25/12/07 12:37 AM Random wild uneducated guess..... 280rwkw in current and 300+ after future mods.Good luck with it Link to comment Share on other sites More sharing options...
seventytwo Still have a turbo, it's just on a diesel. Lifetime Members 5,368 Member For: 19y 6m 11d Gender: Male Location: The 8th Dimension Posted 25/12/07 01:33 AM Share Posted 25/12/07 01:33 AM That sounds about right. Link to comment Share on other sites More sharing options...
AzMahoony Hench, but no longer shredded or tanned. Member 3,343 Member For: 17y 9m 21d Gender: Male Location: Canning Vale, W.A Posted 25/12/07 01:54 AM Share Posted 25/12/07 01:54 AM Without the Cat done you'll be restricted to the 270-280 mark mate.Once you've done that, with a decent I/C you'll get a nice consistent 300+ I'm guessing about 305-310rwkwWhat gear box are you running mate? Link to comment Share on other sites More sharing options...
YPURV4 KILL,KILL,KILL,DIE,DIE,DIE, Member 2,813 Member For: 18y 8m 14d Gender: Male Posted 25/12/07 01:57 AM Share Posted 25/12/07 01:57 AM It could 250- 280GET IT ON A DYNO Link to comment Share on other sites More sharing options...
Headsex Donating Members 2,528 Member For: 19y 5m 7d Gender: Male Location: Melb Posted 25/12/07 02:15 AM Share Posted 25/12/07 02:15 AM currently you have approx 250rwkw... your power is limited because of your cat, you only have approx 9psi boost from memory with duty cycle of 1 (ie, cant command any more boost)..Changing the cat will give you approx 12psi boost, and give you the ability to get approx 270rwkw, and then with a good intercooler and a 12psi actuator, you should easy crack 300rwkw..valve springs will also need attention if you havent already changed them yet.. Link to comment Share on other sites More sharing options...
XRDOSE BIGRED Donating Members 1,410 Member For: 17y 9m 26d Gender: Male Location: Sth East Melb Posted 26/12/07 08:20 AM Author Share Posted 26/12/07 08:20 AM Without the Cat done you'll be restricted to the 270-280 mark mate.Once you've done that, with a decent I/C you'll get a nice consistent 300+ I'm guessing about 305-310rwkwWhat gear box are you running mate?its 4-speed auto. Might have to look at getting it toughened up if im hitting 300+ would u think? Link to comment Share on other sites More sharing options...
XRDOSE BIGRED Donating Members 1,410 Member For: 17y 9m 26d Gender: Male Location: Sth East Melb Posted 26/12/07 08:24 AM Author Share Posted 26/12/07 08:24 AM currently you have approx 250rwkw... your power is limited because of your cat, you only have approx 9psi boost from memory with duty cycle of 1 (ie, cant command any more boost)..Changing the cat will give you approx 12psi boost, and give you the ability to get approx 270rwkw, and then with a good intercooler and a 12psi actuator, you should easy crack 300rwkw..valve springs will also need attention if you havent already changed them yet..hey danny my car actually hits 15psi when I boot it then comes straight back down to 12psi and sits there that's all we could tune it to because of the cat and I also did the valve springs at nizpro before I took it to you, guess u cant remember every car u tune aye I definately will be getting the hi-flow cat after new years and we'll have to book it in at the dyno to see what shes really doing! CANT WAIT!! Link to comment Share on other sites More sharing options...
CJ_AK cj_ak Donating Members 5,077 Member For: 17y 6m 18d Gender: Male Location: Ropes Crossing Posted 26/12/07 10:54 AM Share Posted 26/12/07 10:54 AM Agree with xrdose.mine pulled 255.4 with a custom 10psi tune at C & V Link to comment Share on other sites More sharing options...
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