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stuck mine on my car a while back, since then I've done a few mods (not sure what bhp/boost pressure I'm running)
revo stage one remap
milltek catback
forge tip
stage one ecs clutch upgrade

should i have upgraded the spring inside the diverter valve?

thanks

Yeah you should have a yellow one I think . They do one for mapped car and one for non mapped cars

http://www.forgemotorsport.co.uk/conten ... ct=FMDVTUN

I reckon this is the one

What colour do you think i should have for a stage 2 revo 240bhp?

I don't know. Give. Your tuning company a call. I have yellow on mine. Mines stage 1

I think you'd need a green for a stage 2 depends on how much boost pressure you're running. Phone revo or awesome

Meant Blue. The yellow one is good for around 15-22 psi 23 at a push.

Valve Spring color coding
Green - 5-15 PSI
Yellow - 15-23 PSI
Blue - 23-30 PSI
Red - 30 + PSI

dood9n3 wrote:Valve Spring color coding
Green - 5-15 PSI
Yellow - 15-23 PSI
Blue - 23-30 PSI
Red - 30 + PSI

Does anyone know if these are peak figures ?

Mine peaks around 21 psi then settles down to around 10psi near the rev limiter

These will be the peak at blow off.

benmkiv wrote:These will be the peak at blow off.

Thanks

9N3 Turbo wrote:

dood9n3 wrote:Valve Spring color coding
Green - 5-15 PSI
Yellow - 15-23 PSI
Blue - 23-30 PSI
Red - 30 + PSI

Does anyone know if these are peak figures ?

Mine peaks around 21 psi then settles down to around 10psi near the rev limiter

You need yellow

I will be the same en running the same software surly? Stage 2 revo 9n3 turbo yeah?

drennan wrote:I will be the same en running the same software surly? Stage 2 revo 9n3 turbo yeah?

Yes i am but have a green spring

Just ordered the spring tuning kit from forge.