Power Steering Goes When Iam Booostingg.

[Rav]

Hey Guys and Girls,

First of it was really stiff so i change the presser switch,

But now when i hit full boost it get stiff again?

I wouldnt say the power steering turning off, But it gets harder then normal.

Cheers,

[axe s]

does it get worse the more power ur putting down??

I say when u get more power the belt slips... is it tight or just nipped up??

Mine spits the beld when i make to much power...

At the drags tonight as soon as i put the slicks on and tried to do a burnout it spat it..

Try tightening it and see how it goes, also check the condition of the belt... it might be worn and not able to grip...

[Rav]

I changed the belts when i did the presser switch (2 days ago), Because the belts looked a little tired.

It stay's the same stiffness doesnt get lighter or harder. The only way i can get it away is turn the car off and then back on.

Edited June 19, 2009 by Rav

[mad082]

this is going to sound a bit odd, but have someone watch the rear wheels when you turn the steering while sitting on the spot. a mate of mine had an issue in his 180sx where the wheels were turning as he turned the steering wheel.

also is there any whining coming from the pump when idling or reving? by whining i mean that sound you often hear from vn commodores.

possible causes i could think of are:

low oil in the pump

air in the lines

pump is shagged

hicas playing up

[Rav]

Na there no whining i know the sound your talking about no nose at all.

Oil all good.

Hicas has a lock bar.

And it only happen's when i hit the boost hard.

Edited June 20, 2009 by Rav

[SLAPS]

If its spitting belts check crank end float.

[Rav]

Can anyone els Help me on this topic?

[Muff]

Have you been bothered checking the wheel speed sensors or doing a self diognostic????

if its a gtr ive hade the same probelm turned out to be the hicas computer, i know u have a lock out bar but the computer still controles the powersteering

if you need a guide to do a self diog pm me.

gl dude