The spring stops the valve from opening though....Its the vacuum off throttle that opens the valve so boost levels shouldnt make any difference? A stronger spring would only make it harder for the vacuum to open the valve.
Only reason I can think of for a stronger spring was if you had the dv...
Ive never known how the spring makes a difference as the boost pressure doesnt work against the spring unless youve got it fitted the other way round. The boost is hitting the side of the piston as standard....
To be fair I think those figures are pretty realistic and are probably what most people get with a map. None of this 270-280bhp nonsense and we all know S3's have been known to get high 13's with minor tuning.
Its all in the launch afterall ;)
Oh and its a nice printout. Smooth power delivery...
Only thing Ive noticed with my n75 is that its only reading as 94% open when on full boost. I know it should show 100%. Certainly used to.
When I bring the boost down on my revo map it helps. Lower it goes the less fluttering.
I still need to take a day off work and get stage 2 slapped on, see...
Well I got the standard discs price down to £220 so £60 off aint bad. 12month warrenty on them too so will do fine.
Ive warped black diamond discs in the past too...
Hi guys,
Needing some new discs for the S3 with a brembo GTjr kit (leon setup). What would you recommend?
The standard grooved brembo discs have definitely seen better days do want to maybe move away from them. Got a nice set of ferodo baggins ds2500 pads waiting to go on too.
Ive had a...
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