Mitsubishi Eclipse
Grand Prix SE

What is the compression ratio on a 1999 grand prix GTP?


Top Answer
User Avatar
Wiki User
2006-08-03 13:18:49
2006-08-03 13:18:49

The compression ratio is 8.5:1 supercharged motor and 9.4:1 for the non-supercharged motor.


Related Questions

yes if it is a grand prix se and a grand am gt

If you mean Formula1 Grand Prix then it was in 1999

Stewart Grand Prix ended in 1999.

were is the starter relay fuse on a 1999 Pontiac Grand Prix

In the water pump on the 1999 grand prix gt internal?

how to remove a engine in a 1999 Pontiac grand prix 3.8L

An engine compression test on a 99 Grand Prix GTP can cost $180

where is the computer location on 10/1999 Pontica grand prix(srs)

actuall it is on a 1994 Pontiac grand prix

how do you remove a driverside airbag from a 1999 grand prix

GXPs come with the LS4 motor so with the compression ratio it's not recommended to go below 91 octane.

Alot of counties that are rich enough to buy the fuel* * Avus Grand Prix * Bari Grand Prix * Belgian Grand Prix * Belgrade Grand Prix * Coppa Acerbo * Coppa Ciano * Czech Grand Prix * Donington Grand Prix * Dutch Grand Prix * French Grand Prix * German Grand Prix * Hungarian Grand Prix * Italian Grand Prix * Milan Grand Prix* Mille Miglia * Monaco Grand Prix * Moroccan Grand Prix * Penya Rhin Grand Prix * San Sebastian Grand Prix * Spanish Grand Prix * Swiss Grand Prix * Targa Florio * Tripoli Grand Prix * Tunis Grand Prix * United States Grand Prix * Vanderbilt Cup * Zandvoort Grand Prix

where is the antenna located on a 1999 pontiac grand prx gt

i have a 2000 pontiac grand prix that seem to burn alot of antifree

1999 Grand Prix has 200 HP. A Supercharged GTP has 240. These are both 3800 Series II motors.

there isn't a crankshaft position sensor on a 3.8l motor in a 1999 Pontiac grand prix according to the manual

The wheels from your 1998 Grand Prix will fit on to the 1999 Buick regal. The wheels from both vehicles are exactly the same.

Michael Schumacher Ferrari

no one's a mystery!

How to reset the computer 1999 pontiac grand prix gt 3800 series II v6?

There were 19 rounds in the 2011 Formula One season: 1. Australian Grand Prix - season opener - 14 March. 2. Malaysia Grand Prix. 3. Chinese Grand Prix. 4. Turkish Grand Prix. 5. Spanish Grand Prix. 6. Monaco Grand Prix. 7. Canadian Grand Prix. 8. European Grand Prix (in Valencia, Spain). 9. British Grand Prix. 10. German Grand Prix. 11. Hungarian Grand Prix. 12. Belgian Grand Prix. 13. Italian Grand Prix. 14. Singapore Grand Prix. 15. Japanese Grand Prix. 16. Korean Grand Prix. 17. Indian Grand Prix (new). 18. Abu Dhabi Grand Prix. 19. Brazilian Grand Prix - season finale - 27 Nov.

yes or you can just swap the upper end of the motor (heads, lower intake manifold, supercharger, throttle body, and crank dampner) and turn your gt in to a gtp. look up 3800 top swap or go to for more info by swapping the parts out instead of switching engines you car will actually make more hp because of the better compression ratio

Copyright ยฉ 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.