ISS Performance Starts R&D for GS exhaust
02-25-10, 06:14 PM
#78
I cant believe this...where are the V8 members in FL at??
Did you go with a single mid section?
Will the OEM measurements help you out? I have my mid pipe and rear section sitting in my garage from my car if I can get you something to help everyone out let me know. I really want to hear this compared to my custom set up.
Did you go with a single mid section?
Will the OEM measurements help you out? I have my mid pipe and rear section sitting in my garage from my car if I can get you something to help everyone out let me know. I really want to hear this compared to my custom set up.
02-27-10, 09:14 AM
#79
Driver
Join Date: Feb 2010
Location: CA
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Hello CL,
We are starting the development of a full exhaust system for the GS. As we were sitting today talking about what we were going to do, we really didn't know what should come out of this. So we are asking for you guys to tell us what you want to see in an exhaust.
What we are looking for is if you would want it to be loud and powerful or produce power but keep the sound under control. Also if you guys want an Axle Back option or just the a full exhaust.
All feedback is appreciated. Also if anyone want to post pics of what they have and what they like and dislike I would really appreciate that.
Thanks
Janoy
Sound Clip of the exhaust guys!
http://www.flickr.com/photos/issperformance/4369590794/
We are starting the development of a full exhaust system for the GS. As we were sitting today talking about what we were going to do, we really didn't know what should come out of this. So we are asking for you guys to tell us what you want to see in an exhaust.
What we are looking for is if you would want it to be loud and powerful or produce power but keep the sound under control. Also if you guys want an Axle Back option or just the a full exhaust.
All feedback is appreciated. Also if anyone want to post pics of what they have and what they like and dislike I would really appreciate that.
Thanks
Janoy
Sound Clip of the exhaust guys!
http://www.flickr.com/photos/issperformance/4369590794/
03-02-10, 05:34 PM
#80
Thanks passnu2!
I found someone that will be bringing me a 460 next week!
Janoy
I found someone that will be bringing me a 460 next week!
Janoy
I cant believe this...where are the V8 members in FL at??
Did you go with a single mid section?
Will the OEM measurements help you out? I have my mid pipe and rear section sitting in my garage from my car if I can get you something to help everyone out let me know. I really want to hear this compared to my custom set up.
Did you go with a single mid section?
Will the OEM measurements help you out? I have my mid pipe and rear section sitting in my garage from my car if I can get you something to help everyone out let me know. I really want to hear this compared to my custom set up.
03-13-10, 05:03 PM
#84
Keep me updated. I am in Miami and may bring in my 460 depending on the results.
I am keen to learn the following before making a decision:
1) Is it quite inside the car at cruising speeds or is there a drone?
2) What is the impact on horsepower and on torque?
3) Is there a quad tip option?
I am keen to learn the following before making a decision:
1) Is it quite inside the car at cruising speeds or is there a drone?
2) What is the impact on horsepower and on torque?
3) Is there a quad tip option?
Last edited by *Batman*; 03-13-10 at 07:07 PM.
03-15-10, 06:20 AM
#86
1. Drone is minimal in the car. The guy with the prototype has not complained and I had the car for a week and it didn't bother me. The car is quite when your cruising and comes alive when you gun it.
2. Bad news I only test fit the exhaust but it was a friends fathers car and he was not OK with putting it on the dyno. He was freaking out the whole time so I tried to make is as fast as possible. Maybe is someone else with a little more time can bring me one we can do a video clip and a couple Dyno pulls. I'm expecting like 15 to 20 WHP if not more!
3. If you can leave me the car for a couple day I will make you a Quad. PM me if your interested. We can do the QES Exhaust we make for the F fit. ( We will have to cut the rear bumper )
2. Bad news I only test fit the exhaust but it was a friends fathers car and he was not OK with putting it on the dyno. He was freaking out the whole time so I tried to make is as fast as possible. Maybe is someone else with a little more time can bring me one we can do a video clip and a couple Dyno pulls. I'm expecting like 15 to 20 WHP if not more!
3. If you can leave me the car for a couple day I will make you a Quad. PM me if your interested. We can do the QES Exhaust we make for the F fit. ( We will have to cut the rear bumper )
Keep me updated. I am in Miami and may bring in my 460 depending on the results.
I am keen to learn the following before making a decision:
1) Is it quite inside the car at cruising speeds or is there a drone?
2) What is the impact on horsepower and on torque?
3) Is there a quad tip option?
I am keen to learn the following before making a decision:
1) Is it quite inside the car at cruising speeds or is there a drone?
2) What is the impact on horsepower and on torque?
3) Is there a quad tip option?
03-15-10, 06:26 AM
#87
The sound was a lot like the GS350. It was a little deeper. The F#$ked up part is I didn't get to drive the car. On the GS350 the car came alive so I can only imagine on the GS460.
As soon as I can get a car in for a couple days I will post the full information. Maybe BATMAN can bring me his....
As soon as I can get a car in for a couple days I will post the full information. Maybe BATMAN can bring me his....
03-15-10, 08:43 AM
#89
I'm in Canada today and Arizona tomorrow but back Thursday evening. I have no issues putting my car on a dyno. And I would be happy for you to test drive it and make a video.
I have a couple of questions:
1) I am concerned about the noise, I want the car to sound more aggressive during acceleration like a BMW 550 but quite when crusing highway. What happens if I don't like it?
2) Does the additional hp come at the expense of torque?
3) What is the cost for the dual?
Please PM me the info. We can talk on the phone tomorrow afternoon.
I have a couple of questions:
1) I am concerned about the noise, I want the car to sound more aggressive during acceleration like a BMW 550 but quite when crusing highway. What happens if I don't like it?
2) Does the additional hp come at the expense of torque?
3) What is the cost for the dual?
Please PM me the info. We can talk on the phone tomorrow afternoon.
Last edited by *Batman*; 03-15-10 at 03:26 PM.