Silber help

[boostaholic]

I got a silber turbo setup on a 2009 polaris assault with a intercooler set up. Im running only 8 pounds of boost at 8-10,000 feet. I installed a new top end the sled this summer due to low compression and double checked all componets. My issue is on the flat ground like going down the trail it runs hard and strong but when I put it on a hill it runs good for about two seconds and then falls on it's face. I got a new fuel filter coming but I was wondering if there was something else I seem to be missing. The boost refrence line on the additude box is cracking but the box is still reading numbers when hitting boost. I've played with that box up and down and it doesn't seem to help. Any help I can get from anybody would be greatly appreciated. Thanks everyone.

 

[boostaholic]

TTT

 

[k_newman66]

I had the same kinda problem. The boost sensor in the control box was bad. Take the hose going into the box and blow on it at idle. A green blue light should come on and flood the motor. If not your boost sensor is bad.

 

[boostaholic]

I took your advice and did that and it was just a green light. When im running down the trail I can watch it go green blue though does that make a difference. I was wondering if anyone had what numbers there running on there fuel box for the 8,000 to 10,000 foot elevation with an intercooler setup with 8 lbs. of boost?

 

[boostaholic]

TTT

 

[k_newman66]

if you blew on it and a green blue didn't show up the boost sensor is bad. i sent mine into dobeck in belgrade, mt and they replaced it under warranty. no problems since. they also told me to check the voltage right out of the regulator to see if it was getting the correct voltage, check the tps voltage and also to see if the boost silenoid was working properly. those might be some of the problems. just call dobeck, they will definately help you out and try to fix your problem-very helpful