Will it be worth it?
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Kitt99
- SE Member

- Posts: 22
- Joined: Sun Nov 13, 2011 1:07 am
- Year and Trim: 1999 Pontiac Bonneville SE
Will it be worth it?
I have a 99 Bonnie SE, and I was wondering if the Intense FWI will be worth it. I'm sure I will get a little better gas mileage, but other than that anything else? I doubt I will feel and difference in performance, but will I feel more throttle response if I get on her?
- SSEiMan01
- Certified Bonneville Nut

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92 SSE
92 Lumina Z34
99 Tahoe
03 PAU - Location: DeKalb, IL
Re: Will it be worth it?
You will gain throttle response, some mileage, and an awesome sound. The sound is love it or hate it, I like it though. 
IMO, yes, it will be worth it.
IMO, yes, it will be worth it.
Will
91 Riviera | S2 L67 Swap/4T60E | 127K mi | Antelope Met. w/ Tan Int. | Saved From Death By Crusher
92 Bonneville SSE | L67/4T60E | 77K mi | Med Slate Grey w/ Two-Tone Grey Int. | Low Miles Time Capsule
92 Lumina Z34 | LQ1/4T60E | 177k mi | Torch Red w/Grey Int. | Rusty In Odd Spots
99 Tahoe LT | L31/4L65E | 276k mi | Spiral Grey Metallic w/Grey Int. | Truck for Truck Things and Portable Concert Hall
02 Bonneville SSEi | 171k mi | Black w/Neutral Int. | Backup and road trip car
03 Park Avenue Ultra | 212K mi | White Diamond Met. w/ Shale Int. | Southern Time Capsule
05 Acura RL | 165K mi | Carbon Grey Pearl w/Ebony Int. | The Super-Hooptie Daily
91 Riviera | S2 L67 Swap/4T60E | 127K mi | Antelope Met. w/ Tan Int. | Saved From Death By Crusher
92 Bonneville SSE | L67/4T60E | 77K mi | Med Slate Grey w/ Two-Tone Grey Int. | Low Miles Time Capsule
92 Lumina Z34 | LQ1/4T60E | 177k mi | Torch Red w/Grey Int. | Rusty In Odd Spots
99 Tahoe LT | L31/4L65E | 276k mi | Spiral Grey Metallic w/Grey Int. | Truck for Truck Things and Portable Concert Hall
02 Bonneville SSEi | 171k mi | Black w/Neutral Int. | Backup and road trip car
03 Park Avenue Ultra | 212K mi | White Diamond Met. w/ Shale Int. | Southern Time Capsule
05 Acura RL | 165K mi | Carbon Grey Pearl w/Ebony Int. | The Super-Hooptie Daily
James May wrote:Hello.
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01bonneSC
- Certified Bonneville Nut

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1997 'maro (3.8L M5)
89 SkiDoo - Location: Sycamore, IL
Re: Will it be worth it?
But make sure you get the 3" tubing and not the 3.5" that the boosted cars use.
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00Beast
- Retired Site Developer

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Re: Will it be worth it?
They both have the same throttle body inlet diameter. The 3.5" FWI will be fine, and marketed to all 3800's, N/A or S/C. It's not like exhaust where the diameter has a massive affect on torque, etc.
Bye Bye:

RIP sandrock

RIP sandrock
Sirius wrote:Think about it. You’re tooling down the road in your Prius, knowing full-well that this thing being green is as big a sham as federally mandated ethanol-enriched gas, Russia pulling out of Ukraine, and Obamacare.
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93 SSE 4 ME
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Re: Will it be worth it?
I did it. Definitely better throttle response and a small bump in gas mileage (maybe a 10 % increase). No regrets here.
Mark
Mark
'05 Bonneville SLE Intense FWI & PCM, Wood Dash Kit, Chrome Valve Stem Caps!
'14 Silverado LTZ
'08 Acura TL
'05 VW Passat GLS

'14 Silverado LTZ
'08 Acura TL
'05 VW Passat GLS

Re: Will it be worth it?
You'll love it, just loud on start up, but no regrets.
This is the post on how I did my set up:
viewtopic.php?f=12&t=23155
This is the post on how I did my set up:
viewtopic.php?f=12&t=23155



