Snapper Bronze Donating Members 320 Member For: 12y 11m 30d Gender: Male Posted 30/04/11 06:57 AM Share Posted 30/04/11 06:57 AM Do you have to do them on fg? one shop says yes another says not needed plz help Link to comment Share on other sites More sharing options...
arronm Dropping a turd Gold Donating Members 9,520 Member For: 16y 5m 22d Gender: Male Location: Perth Posted 30/04/11 07:04 AM Share Posted 30/04/11 07:04 AM Depends on how much power and how much boost you run. A friend has 383 rwkw and changed his. They were fine when he had 300 Link to comment Share on other sites More sharing options...
Wingnut Member 573 Member For: 15y 8m 14d Gender: Male Posted 30/04/11 07:10 AM Share Posted 30/04/11 07:10 AM Im at 330ish and they were not needed. But if you intend on going big power then its a small expense compared to the rest of the gear. Link to comment Share on other sites More sharing options...
MexicanBatman G666E Turbo!!! Member 1,008 Member For: 14y 3m 2d Gender: Male Posted 30/04/11 07:14 AM Share Posted 30/04/11 07:14 AM I have 24 stock FGt valve springs at home if anyone wants to come get them and then have them testedOne place said I needed them, so I got them... Probably didn't need them though, but cheap insurance, not thati give my car much stick :s Link to comment Share on other sites More sharing options...
ratter Member 6,793 Member For: 17y 10m 22d Gender: Male Location: @ my laptop Posted 30/04/11 07:18 AM Share Posted 30/04/11 07:18 AM Actually, I wouldn't mind getting them tested at some stage, to see how they compare to stock BA and I also have a set of FG F6 sitting at work, so could be a good comparison. Link to comment Share on other sites More sharing options...
MexicanBatman G666E Turbo!!! Member 1,008 Member For: 14y 3m 2d Gender: Male Posted 30/04/11 07:44 AM Share Posted 30/04/11 07:44 AM well I'll bring them in on monday you can have them, just counted theres 25..... oh sh*t! if I forget when I drop off the car, I'll bring them in when I get it or something, I dont need them anymore... you'd have to check your invoice for km's if you record that kinda thing but they'd have about 5000km ish on them from a september 09 build date car Link to comment Share on other sites More sharing options...
Snapper Bronze Donating Members 320 Member For: 12y 11m 30d Gender: Male Posted 30/04/11 09:11 AM Author Share Posted 30/04/11 09:11 AM Is the only way to no once its on the dyno Link to comment Share on other sites More sharing options...
Benny Member 1,869 Member For: 20y 8m 13d Gender: Male Location: Newcastle Posted 30/04/11 09:27 AM Share Posted 30/04/11 09:27 AM Still factory valve springs in mine. But all engines are different so you'll have to see how you go. Only way to know is either remove them and test them or tune on the dyno and see.Benny Link to comment Share on other sites More sharing options...
Ray076 Member 64 Member For: 14y 11m 2d Gender: Male Location: NQLD Posted 30/04/11 04:38 PM Share Posted 30/04/11 04:38 PM I had standard springs in mine at 340rkw. Since then I have now changed them. I wouldnt want to push any more power then that out of the standard ones. Better to be safe than sorry I say.... Link to comment Share on other sites More sharing options...
HID XR Member 99 Member For: 15y 3m 16d Gender: Male Posted 01/05/11 06:15 AM Share Posted 01/05/11 06:15 AM had to do my at 260rwkw as we had valve floatsteve Link to comment Share on other sites More sharing options...
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