icer Banned 2,335 Member For: 15y 2m 3d Gender: Male Location: Aspendale, Vic. Posted 20/10/09 08:39 AM Share Posted 20/10/09 08:39 AM Anyone cracking 400+rwkw with stock bf typhoon 07/07 model valve springs? My motor has 20,000k's so should be pretty fresh. Dont mind if they wear down later. anyone pushing 400rwkw with stock phoon 07/07 bottom ends? or known to Link to comment Share on other sites More sharing options...
13ITH Member 3 Member For: 14y 10m 11d Posted 12/11/09 10:50 PM Share Posted 12/11/09 10:50 PM I got the same car and also looking for the same info......any help???? Link to comment Share on other sites More sharing options...
Mes83 Member 51 Member For: 16y 8m 22d Gender: Male Location: Brisbane Posted 13/11/09 05:19 AM Share Posted 13/11/09 05:19 AM Im pushing 395rwkw on 17psi stock bottom end, nizpro valve springs. Tuner says im running on borrowed time with that sort of power. The daily tune is 14psi. I just flash the 17psi in for weekends till I can afford a built motor.Hope it helps mateAdam. Link to comment Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 16y 3m 20d Gender: Male Location: Adelaide Posted 13/11/09 06:44 AM Share Posted 13/11/09 06:44 AM yes your valve springs in that donk will go over 400 easy Link to comment Share on other sites More sharing options...
13ITH Member 3 Member For: 14y 10m 11d Posted 15/11/09 10:25 AM Share Posted 15/11/09 10:25 AM AWESOME!!!!! that's all I needed to know.......now I can waste money on other things like turbo housings....lol Link to comment Share on other sites More sharing options...
darios typhoon Member 73 Member For: 15y 3m 20d Gender: Male Location: northern beaches Posted 02/12/09 06:52 AM Share Posted 02/12/09 06:52 AM Anyone cracking 400+rwkw with stock bf typhoon 07/07 model valve springs? My motor has 20,000k's so should be pretty fresh. Dont mind if they wear down later. anyone pushing 400rwkw with stock phoon 07/07 bottom ends? or known toyer hi I've got late 06 typhoon and pushing 450kw at the wheels and runs perfect but trans can't hold the power very long. Link to comment Share on other sites More sharing options...
icer Banned 2,335 Member For: 15y 2m 3d Gender: Male Location: Aspendale, Vic. Posted 02/12/09 01:34 PM Author Share Posted 02/12/09 01:34 PM 450 with stock valve springs? interesting Link to comment Share on other sites More sharing options...
apache_dj Member 145 Member For: 19y 3m 19d Location: Auckland NZ Posted 22/12/09 03:43 AM Share Posted 22/12/09 03:43 AM have the FG valve springs gotten any better than the BF or old BA springs?Dan Link to comment Share on other sites More sharing options...
lowfutura Enforcer Donating Members 520 Member For: 15y 11m 11d Gender: Male Location: Brisbane Posted 22/12/09 03:57 AM Share Posted 22/12/09 03:57 AM yes your valve springs in that donk will go over 400 easyI have an 07/'07 BFII XR6 T, Would they be the same Valve springs too? Link to comment Share on other sites More sharing options...
darios typhoon Member 73 Member For: 15y 3m 20d Gender: Male Location: northern beaches Posted 22/12/09 06:30 AM Share Posted 22/12/09 06:30 AM (edited) 450 with stock valve springs? interestingthe valve springs where stock and ran 20 psi at the top end to make 450 kw atw now it has nizpro ones but changing them to race atomic seriesthe bottom end is stock and have pushed it to 500kw @the wheels with race fuel.and the bottom end is still fine. Edited 22/12/09 06:37 AM by darios typhoon Link to comment Share on other sites More sharing options...
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