icer Banned 2,335 Member For: 15y 7m 6d Gender: Male Location: Aspendale, Vic. Posted 10/02/11 10:17 AM Share Posted 10/02/11 10:17 AM let me rephrase for you nuggets. The motor doesnt have f6 or post 06/06 vsprings. shall I spell that out? Link to comment Share on other sites More sharing options...
phantom6 Donating Members 146 Member For: 16y 10m 9d Gender: Male Location: Melbourne, S.E Posted 10/02/11 10:24 AM Share Posted 10/02/11 10:24 AM this thread has turned to Link to comment Share on other sites More sharing options...
Henz Tampon inserted, Auto Acquired, next purchase a new handbag Donating Members 9,946 Member For: 16y 11m 4d Gender: Male Location: Vic Posted 10/02/11 11:21 AM Share Posted 10/02/11 11:21 AM Lolmygod, there the same valve springs Bf onwards. Bf valve springs are fine for up to 400ish give or take, as are bf2. See how 2006 fits in the middle of 05 and 08 *Beep*?Op, utes fuel pumps are positioned better, so you don't have to worry about surging or failing around the 300rwkw. Not sure where they max out in utes, around 330odd Is close to maxed I believe. It should go as far as your 42s anyway. Although a cheap intank would be better quality than oem. Link to comment Share on other sites More sharing options...
R-SPEC You are a dead set goose Silver Donating Members 3,968 Member For: 19y 2m 25d Gender: Male Location: Melbourne Posted 10/02/11 12:14 PM Share Posted 10/02/11 12:14 PM Post 06/06 BF had different springs and rods. Regardless, it all depends on boost. That's usually what causes float. You should do them just to be safe but they can float just with a simple tune, they're that bad. Link to comment Share on other sites More sharing options...
icer Banned 2,335 Member For: 15y 7m 6d Gender: Male Location: Aspendale, Vic. Posted 10/02/11 01:06 PM Share Posted 10/02/11 01:06 PM :o) Link to comment Share on other sites More sharing options...
Henz Tampon inserted, Auto Acquired, next purchase a new handbag Donating Members 9,946 Member For: 16y 11m 4d Gender: Male Location: Vic Posted 10/02/11 07:11 PM Share Posted 10/02/11 07:11 PM My mistake, so bf springs get better after BA and then better again after 06? Link to comment Share on other sites More sharing options...
Dillz Three pedals are better then two.. Donating Members 15,637 Member For: 17y 8m 29d Gender: Male Location: Melbourne Posted 10/02/11 10:36 PM Share Posted 10/02/11 10:36 PM Can we keep this civilised please...TOUGHBFTURBO the things the guys are talking/arguing about (valve springs, fuel pump) aren't 100% necessary to make the power your after but more allow the ability to make that power more easily and safely so are considered cheap insurance against destroying your engine. At roughly $500 for both personally I think its worth the money. Link to comment Share on other sites More sharing options...
icer Banned 2,335 Member For: 15y 7m 6d Gender: Male Location: Aspendale, Vic. Posted 11/02/11 04:32 AM Share Posted 11/02/11 04:32 AM burnt yet again I see henz. Learn to use the SEARCH button and r&d before 'trying' to abuse thanks.Dillz, to make the power henz is quoting, he WILL 100 % have to change the vsprings. Does anyone know anyone CURRENTLY running over 300rwkw with stock vsprings on a pre 06/06 motor on pump? As for the fuel pump...not sure about the utes. So since its a ute, we will leave that discussion there.~270rwkw will be the limit roughly for vsprings (depending on (happy) dyno.) Link to comment Share on other sites More sharing options...
xr6t_ute Donating Members 2,281 Member For: 17y 7m 29d Gender: Male Location: south east suburbs Posted 11/02/11 05:40 AM Share Posted 11/02/11 05:40 AM dont know about that... mine made 420rwkw on bf valve springs, the process west cooler is very consistant for 300rwkw using the std plenum and air intake,if you push 350 it struggles on a warm day. Link to comment Share on other sites More sharing options...
Dillz Three pedals are better then two.. Donating Members 15,637 Member For: 17y 8m 29d Gender: Male Location: Melbourne Posted 11/02/11 06:17 AM Share Posted 11/02/11 06:17 AM Can’t name any cars off the top of my head but I can guarantee in the history of the forum there have been numerous BA’s running 300 on stock valve springs. But this thread is not about BA’s so that discussion is now over. Link to comment Share on other sites More sharing options...
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