+ Reply to Thread
Results 1 to 2 of 2

Thread: A tuning departure today. '01 GTP Grand Prix

  1. #1
    Join Date
    Dec 2003
    Location
    Newark, Tx.
    Posts
    1,303

    A tuning departure today. '01 GTP Grand Prix

    The customer had been making an effort to tune it, but noting good came of it. Dustin spent a little time with it and made a huge difference. Alot more power and got the mileage back the customer had lost. He was getting 14 or so and just called and is getting 29 driving home on the highway. (he has the instant MPG thing). The car has a cam, smaller pulley, ported manifolds.
    Pretty impressive v-6 car.
    '92 GMC reg. cab, step side. 7.32@ 92.3. SOLD
    http://videos.streetfire.net/video/d...d700c6401f.htm
    New project: '00 S-10 ext. cab, ZQ8, 370, T-56, daily driver.

  2. #2
    Join Date
    Dec 2006
    Posts
    4,033
    sweet, but can you really trust those thingys lol my wifes malibu has one and if i drive like 65 i get 28.9 anything above 70 it drops to like 22 or 24 lol... but all in all sounds like a good thing if its better than what the customer had...

    p.s. sounds like justin did him a great job!!!

+ Reply to Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts