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Home > Pontiac > Grand Prix > 2003 > Brian's Pontiac Grand Prix

Vehicle Owner

Member ID: boosted3bar

Location: San Antonio, TX

Vehicle Info

2003 Pontiac Grand Prix

Bragging Rights

  • 1/4 Mile13.68 sec @ 100 mph
  • 0-605.8sec
  • Top Speed-1mph
  • HP270
  • Weight3500lbs

Major Upgrades

  • turbo
  • nitrous
  • bore increase
  • port and polish
  • supercharger
  • extrude honed
  • stroke increase
  • engine swap

Modifications

Performance Parts

Exterior Styling

  • Custom Lighting 

Ratings

    • Currently 3.3/5 Stars.
    • Currently 3.2/5 Stars.

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Last updated: Jul 27, 2009

Hits: 8,518

Brian’s Pontiac Grand Prix
“E85 Flex-Fuel GTP”

  • Currently 3.3166666666666 /5 Stars.
12 guestbook comments

[Page1:Intro] [Page2:Track Results] [Page3:Mods] [Page4:Future Plans] [Page5:E85 Conversion] [Page6:Projectors/HID]

This is my 2003 Pontiac Grand Prix GTP. It's my daily driver that I've converted to run on the bio-fuel E85. It can also run on premium unleaded but the performance is greatly increased while running E85, plus it's 50+ cents per gallon cheaper. This was the first "flex-fuel" GTP that I know of, now there are a few other Grand Prix's that have been converted. For more information about Pontiac Grand Prix's and other GM 3800 V6 powered vehicles check out this board: Club Grand Prix. For more information about E85 check out these boards: E85Forum.com and Planet E85.

I've installed a few performance modifications but so far they have only been bolt-ons. This car is far from fast, as you'll see on page 2, but it has suprised some people with much more expensive vehicles.

boosted3bar's 2003 Pontiac Grand Prixboosted3bar's 2003 Pontiac Grand Prix

boosted3bar's 2003 Pontiac Grand Prixboosted3bar's 2003 Pontiac Grand Prix

[Page1:Intro] [Page2:Track Results] [Page3:Mods] [Page4:Future Plans] [Page5:E85 Conversion] [Page6:Projectors/HID]

Guestbook

Displaying entries 1-5 of 12

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Ply65Valiant  

Posted by: Ply65Valiant

08/18/2009 03:35PM

Nice to see another E85 GTP Bad ass !

Miz2k  

Posted by: Miz2k

02/09/2008 10:35PM

Sweet! I love the lights. Ive been looking to get some projectors for my 99 prix. Could you give me some info if possible thanks

e3stgs  

Posted by: e3stgs

08/16/2007 04:17PM

Brian, looks awesome, I am trying to do the same thing as you here. Two questions. 1. Would I have a chance with stock injectors? 2. What should I look for for WOT O2 values. I know they should be around 940 with normal gas. Feel free to email me at eliadaoud@yahoo.com Thank you, Elia

Subnoize_soulja  

Posted by: Subnoize_soulja

07/15/2007 05:29PM

sup man sorry got another thing i forgot to ask, can i use #42 injectors, and how did u get the projector in the housing? hit me up.

Subnoize_soulja  

Posted by: Subnoize_soulja

07/15/2007 04:53PM

sweet conversion to E85! sounds easy. i live in minnesota so theres tons of stations around and not enough $ to shell out so i most def want to convert. 1 question, if u need to fill up but cant find a e85 station can u use normal gas instead? if not is there a way to save difrent settings for the pcm so u dont have to do all the work every time u switch (if at all)? Well nice ride i rated u, come check out my ghetto prix some time, PEACE

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Vehicle Owner

Member ID: boosted3bar

Location: San Antonio, TX