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Old 17-06-2010, 01:29 PM   #18
kvbaby
Starter Motor
 
Join Date: May 2010
Posts: 25
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Quote:
Originally Posted by FPV8U
Valve Springs on a 4.0L T seems very similar to the Pump gears issue with the Boss, some might need it, some might not in other cases, but considering how much a new motor is worth in any case you would be crazy not to do it.
Exactly,

Ive been reading on other forums and taking to other tuners, and most people dont do the valve springs or are not advised to make this change, if looking at 300+ rwkw, surely Valve float may appear and tuners are aware of this, but why not advise their clients?

Chris has been the only tuner that i have spoken to that HIGHLY reccomended upgrading the Valve springs, if looking at running more boost.

Also, from what i have gathered, 315-320rwkw is when the standard FGt turbo max's out at, people state that they are running 340+rwkw on the standard turbo, this cannot be possible?

Looking forward to meeting you all on Saturday for the tune !

Will give you a buzz just to confrim everything is fine,

Kav
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