Help with Wastegate Pressure

[Reece Andreychek]

Hey all, is anyone able to help me find my wastegate pressure based off of my spring colors? Thanks to anyone in advance!

 

[Easter Bunny]

Blue two shims

@aaronc7

 

[Easter Bunny]

What the hell is going on in that chart though

 

[brandonf]

yeah, chart is weird, have to math to figure out specific colors..

mv-r (44mm) spring rates:
green is 0.2 bar or 2.9 psi
red is 0.3 bar or 4.35 psi
plain is 0.3 bar or 4.35 psi
yellow is 0.4 bar or 5.8 psi
blue is 0.4 bar or 5.8 psi
black is 0.4 bar or 5.8 psi
white is 0.4 bar or 4.35 psi

mv-s (38mm) spring rates:
green is 0.3 bar or 4.35 psi
red is 0.4 bar or 5.8 psi
white is 0.5 bar or 7.25 psi
yellow is 0.5 bar or 7.25 psi
black is 0.6 bar or 8.7 psi
blue is 0.6 bar or 8.7 psi

 

[brandonf]

derp, found a nicer picture, might be easier to read..

 

[Reece Andreychek]

Thanks so much for your help. Basically what you are saying is to measure the springs?

 

[brandonf]

they're color coded (use the new spring colors), and add up the psi total. black + blue = 15.95 psi (mv-s example)

 

[Reece Andreychek]

Thanks! I’ll do some math lol