My IROC/z28 is too responsive on right turns only.
It becames very danger on cert curves, I was
told the could be the power Sterring pump or
idle arm,center link , tie rod ends.So far
nobody has told me the right answer.I replaced the struts and got aligment.
But it did no good. Please help.
Thanks.

 

Well, if you have wide tires, its gonna veer around no matter what. Hows your steering? Is it lose, some play in the steering wheel?Anyhow, definatly check out that ceterlink. Most of the time its that unit, and it'll tighten up your steering when you do change it.

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85 2.8L Sport Coupe 5-speed.
Mods: Hpertech chip and powerstat, MSD 6A-L, Crane fireball coil, Accel Cap and Rotor, Dynomax hi-flow cat and catback system with a dynomax magnum race bullet muffler on the i-pipe, K&N filterchargers, Gutted Air Boxes, 8mm Wires, Eibach Sportlines and Tokiko springs/shocks setup, Global west sub frames, Suspension techniqs front and rear sway bars, and good ole 88 IROC wheels with Kumo Ecstas on em!
"It's not the ricers, it's those damn V8's!"

Wins: 2000 V6 Accord, 69 302 Mustang, 2000 Auto VR6 Jetta, 89 Toyota MR2, 90 Civic Si, 76 350 Camaro, 2000 3.8 5-speed Camaro, ~68 Chevelle 350, 92 CRX Si.

 

If you had an alighnment and they didn't find any problems then it might be the roads you drive on. You didn't say what year your car is. Grooves in the road tend to make wide tires drift and change direction quickly.

 

whom ever installed your idler arm F-up badly. It needs to be set to the right height, otherwise you will experience what you do. It has nothing to do with roads or wide tires.

have an alignment guy set it up correctly. or read the manual. you can't just throw an idler arm in there without measuring.