Thread: Grand Prix Question (New comer)

Hello everyone I'm Anthony. New to the forum and this is my first post.

I'm a proud owner of 2002 Grand Prix GTP, and I love it.

Last week I installed a new Air filter for my car (k&n). Only thing that is not stalk on the car besides lights and other customization I have done.

I have been looking into a smaller super charger belt and pulley to increase how much my boost is putting out. Now here is where I have the questions..

1). Is there anything else recommended to have with a new pulley and belt for performance?

2). Am I putting my car in any danger by doing this?

3). How much horse will I gain with a 3.25" belt and a 3.4" pulley.

So please and thank you everyone much appreciated.

Hello everyone I'm Anthony. New to the forum, nice to meet everyone.

I'm a proud owner of 2002 Grand Prix GTP, and I love it.

Last week I installed a new Air filter for my car (k&n). Only thing that is not stalk on the car besides lights and other customization I have done.

I have been looking into a smaller super charger belt and pulley to increase how much my boost is putting out. Now here is where I have the questions..

1). Is there anything else recommended to have with a new pulley and belt for performance?

2). Am I putting my car in any danger by doing this?

3). How much horse will I gain with a 3.25" belt and a 3.4" pulley.

4). Also really just wondering what else I would need to install before I do that to insure everything runs properly.

So please and thank you everyone much appreciated.

Take a read thorugh this thread and it will answer most if not all of your questions on upgrades---> http://www.grandprixforums.net/safel...0-a-67580.html

Don't over-oil the K&N as it will coat the MAF sensor and cause issues, and may even kill it. Most people either run the stock paper cleaner or a non-oiled cone filter.