Skydog
TY 4 Stroke God
Blue shadow
TY 4 Stroke Guru
Why the two boost controllers and not just one?
Skydog
TY 4 Stroke God
1# 13- 14psi high boost 100% race fuel
2# 10-11psi med. boost 50/50 fuel
3# 5-6 Psi low Pump fuel very safe for trail!!!
2# 10-11psi med. boost 50/50 fuel
3# 5-6 Psi low Pump fuel very safe for trail!!!
Blue shadow
TY 4 Stroke Guru
Nice set up skydog ,I have mine set up for 12 and 16 psi
Skydog
TY 4 Stroke God
Thank you man 16 PSI!! HOLD ON!!!HAHA!!Man they are fast! can not wait for my first drag race with a smoker! 
rxrider
Jan-Ove Pedersen
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Skydog - I see you have the same hi/low switches as I do. Did you have to do any adjusting on the switches to alter high/low pressure levels? I guess closed is what turbo is adjusted at and open is for higher turbo pressure.
Anyone who knows - I have the switch installed in the front on the left side of hadlebars, opposite side of ignition key. Would there be any problems installing it this far from the turbo, mcx rear.
Anyone who knows - I have the switch installed in the front on the left side of hadlebars, opposite side of ignition key. Would there be any problems installing it this far from the turbo, mcx rear.
Skydog
TY 4 Stroke God
If that line gets pinched at all you will lose boost. When you close the switch all the boost psi is going to the waste gate to dump off boost. When you open the switch it bleeds off line psi so it take more boost to move the waste gate.
Skydog
Skydog
Skydog
TY 4 Stroke God
((Did you have to do any adjusting on the switches to alter high/low pressure levels?))
No adjustment on the switches you adj waste gate rod. 
Skydog
No adjustment on the switches you adj waste gate rod.
Skydog
woodsrider
TY 4 Stroke Junkie
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RXrider, That is where everyone I ride with mounts them. We've had no problems. One has been running since spring of '03. There is ample room along the seat and tank for the hose to run without interference.
rxrider
Jan-Ove Pedersen
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Woodsrider, Skydog - What is the difference in boost psi between hi/low on the switch? I guess you can adjust it by changing the jet on the line between the turbo and wastegate?
woodsrider
TY 4 Stroke Junkie
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RXRIDER, There should be approximately a 4-psi differential between the high and low setting. the way you adjust your pressure is by adjusting the linkage that connects your waste gate actuator to the waste gate. If my memory serves me right, you shorten the linkage to increase the pressure and lengthen the linkage to decrease the pressure.
Skydog
TY 4 Stroke God
you shorten the linkage to increase the pressure and lengthen the linkage to decrease the pressure
Yes
Yes
sledheadgeorge
TY 4 Stroke God
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If anyone is worried about pinching the lines just use some 1/4" copper flex pipe. I went to that after I pinched one of my lines once. Never had that problem again.
spray25
TY 4 Stroke God
sledheadgeorge said:If anyone is worried about pinching the lines just use some 1/4" copper flex pipe. I went to that after I pinched one of my lines once. Never had that problem again.
Just go to your local NAPA auto parts store and get some 1/4 inch air brake line. It is plastic (light weight) but VERY hard so it will not cruch. It is also fairly cheap.
