99 pontiac grand prix GTP supercharged

Asked by Jun 29, 2017 at 02:22 PM about the 1999 Pontiac Grand Prix 2 Dr GTP Supercharged Coupe

Question type: Car Customization

I have a 99 supercharged grand prix gtp and the
stock air box has a big metal thing with wires
connected to it. What is it? And im trying to take it
out to put a aftermarket cold air intake in

3 Answers

This here idk what it is

111,025

THAT BOTTOM PART STAYS, JUST GET A KIT LIKE THIS

1 of 1 people found this helpful.
915

That is the engine management computer. It needs to be kept cool by incoming air, but has to stay dry. Either make a ducted box to enclose it or get a kit that the ECU fits into.

1 of 1 people found this helpful.

Your Answer

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 2,639 nationwide Grand Prix listings starting at $1,449.

ZIP:

Pontiac Grand Prix Experts

  • #1
    Js08016
    Reputation
    4,420
  • #2
    Tom Demyan
    Reputation
    3,050
  • #3
    munron
    Reputation
    2,470
View All

Related Models For Sale

Used Chevrolet Impala
536 Great Deals out of 35,320 listings starting at $900
Used Pontiac Bonneville
504 listings starting at $3,699
Used Chevrolet Monte Carlo
3 Great Deals out of 1,279 listings starting at $1,488
Used Ford Mustang
595 Great Deals out of 36,397 listings starting at $1,200
Used Pontiac Grand Am
1,080 listings starting at $994
Used Chevrolet Camaro
451 Great Deals out of 30,881 listings starting at $2,495
Used Chevrolet Malibu
977 Great Deals out of 66,086 listings starting at $1,000
Used Pontiac Firebird
3 Great Deals out of 769 listings starting at $2,500
Used Nissan Maxima
268 Great Deals out of 22,951 listings starting at $1,499

Used Cars For Sale

2008 Pontiac Grand Prix For Sale
9 Great Deals out of 394 listings starting at $1,995
2007 Pontiac Grand Prix For Sale
14 Great Deals out of 389 listings starting at $1,449
2006 Pontiac Grand Prix For Sale
421 listings starting at $3,995
2005 Pontiac Grand Prix For Sale
5 Great Deals out of 340 listings starting at $1,450

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.