Hey guys,
So I'm working to get the GTP road ready, as the plan is to have it be my DD so we can sell the STS so we can get a bigger SUV for the growing family. Anyways, got the cooling system flushed, 180° Tstat, and replaced the dexcool with the universal stuff. The car starts, appears to idle fine. I bought the car sight unseen from an auction for a pretty reasonable price, so I'm hoping I don't have to dump too much into it. I took it for a spin today for the first time. Went through the neighborhood and it seemed fine, with mnimal throttle the trans shifts firm. Then I took it on the main road, and turning right, gave it a little gas and the engine bogged down and the "Reduced Engine Power" came on the little DIC. From what I have read, this could be a vacuum leak, where can I find a vacuum diagram?
Also, can you guys tell me if this is the stock pulley? I measured it, and believe it to be a 3.4''. I may try to find a stock pulley for now, as I don't know how the car is tuned. Hope you guys can help me out.
Thanks,
The Pulley