How much horsepower does a grand prix supercharged have?
260 hp
2004 Pontiac Grand Prix GTP/Horsepower
Which is the best source for Pontiac Grand Prix information?
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How to reset the theft system in a Pontiac Grand Prix?
Enter the vehicle and insert the ignition key into the ignition. Turn the ignition to the “ON” position but do not start the engine. Wait 30 seconds and start the engine. Verify that none of the security lights on the dashboard are flashing or illuminated.
What should the MPG be on a Pontiac Grand Prix?
TPS is pretty inexpensive and quite simple to change. Also forgot to mention that when it was on, the car was using a ton of gas. MPG went from 23 to 15. If you are seeing none of these symptoms then don’t throw money at it. 6 people found this helpful.
What causes Trac off on a Pontiac Grand Prix?
The “Trac Off” failures are usually a wheel speed sensor which is off the BCM not the ECU. — It seems like it might be a flaky ECU but I’m just guessing. 10 people found this helpful. Have you checked the fuel pressure? Could be ECU as mentioned above or possibly dirty injectors or fuel pump.
How big is the supercharger on a GTP?
Then locate the snout of your Eaton M90 or M112 supercharger and the belt that goes around the pulley. The stock pulley on a Pontiac Grand Prix GTP is 3.8″. By putting on a smaller pulley you can force the supercharger to spin faster and produce more boost and hp. The stock boost rating of my M90 is 6 lbs (pounds).
How to change the oil on a Grand Prix GTP?
Also remove the engine oil crankcase filler cap. Then locate the snout of your Eaton M90 or M112 supercharger and the belt that goes around the pulley. The stock pulley on a Pontiac Grand Prix GTP is 3.8″. By putting on a smaller pulley you can force the supercharger to spin faster and produce more boost and hp.
What kind of engine does Pontiac Grand Prix GTP have?
Owners of the supercharged Nissan Frontier SC and the Xterra SC, or certain Chevy, GMC, and Hummer SUV with blowers may also find this guide helpful. To the right you’ll see my 2001 GM Pontiac Grand Prix GTP with a 3.8 Liter Eaton M90 Supercharged 3800 Series II V6 engine.
How to change the oil on an Eaton supercharger?
The first step to changing the supercharger oil is to remove the engine cover by unscrewing the bolt just above the “3800 Series II Supercharged” text on the cover. Also remove the engine oil crankcase filler cap. Then locate the snout of your Eaton M90 or M112 supercharger and the belt that goes around the pulley.