Question about 2000 Pontiac Grand Prix GTP

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I have check engine codes p0306 and p0141 on a 2000 pontiac grand prix gtp

3.8 supercharged engine

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P0306 PONTIAC - Cylinder 6 Misfire Detected

P0141 PONTIAC - O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 2
P0141 Pontiac O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 2

Posted on Jan 02, 2017

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Can you repair a sending unit in a 2002 buick regal supercharger and and what is the difference between one that isnt a supercharger

Sending units get replaced...not repaired. A supercharged car has a supercharger on the engine to boost horsepower and torque

Oct 29, 2016 | Buick Cars & Trucks

1 Answer

Will the motor and tranny from a 1998 pontiac grand prix GT 2 door coupe 3.8L motor fit in a 1998 pontiac grand prix GTP supercharged 3.8l motor

everything will cross over but the engine and transmission in the gtp are suppose be heavier duty built

Mar 02, 2015 | Pontiac Cars & Trucks

1 Answer

I have a 2000 pontiac grand prix gt 3800 v6 that is not supercharged.i got to get a new engine.will a supercharged 3800 v6 hook up to my none supercharged engine

The engines are the same dimensions and use the same mounts, but the wiring and sensors are a bit different and you need the computer and gauge cluster out of the supercharged car.

Aug 09, 2014 | Cars & Trucks

1 Answer

Will a 3800 v6 supercharged engine hook up in my none supercharged pontiac grand prix gt

anything can be done. but no you cant just bolt on a supercharger and go. easer and cheeper to buy one with a supercharger

Aug 09, 2014 | Pontiac Grand Prix Cars & Trucks

1 Answer

Can i put the supercharger off a 3.8 0n a 3.1 pontiac grand prix se?

Hi Jake, Your question is not very clear. If you're talking about removing a supercharger from an engine designed for a supercharger and fitting it to a smaller engine designed to operate with a supercharger, you'll need to check pressures and computer controls. If you're asking about fitting it to an engine not designed to be supercharged, it would require a full rebuild, using parts designed for the job. I say it is not a good idea, as the engine will probably blow. Both superchargers and turbochargers are air compressors which force air into the combustion chamber under pressure, meaning the engines have especially designed parts. Regards John

Jul 22, 2014 | 2000 Pontiac Grand Prix

1 Answer

Transmission Compatibility

As you see I provided you the models you can apply the transmission :The 4T65E-HD (code MN7) is a heavy duty version of the 4T65-E used with more powerful engines such as the LS4 V8 and L67/L32 supercharged V6. Applications: 2.93:1 MN7 Pontiac Bonneville SSEi L67 Chevrolet Impala L67 Chevrolet Monte Carlo L67 Pontiac Grand Prix GTP/GXP Buick Regal GS Buick Riviera L67 (97-99) So ,yes you can!

May 28, 2013 | 1998 Pontiac Grand Prix

2 Answers

Can u grease bearings 99 granprix turbo?

Well, lets see....there is no "Grand Prix Turbo" so I am assuming that you mean that your Grand Prix is a 3.8L that is equipped with a supercharger.

The supercharger bearings are lubricated with synthetic oil that is contained in the supercharger gousing. It is self-contained and does not rely on engine oil for lubrication. You can check the oil level in the supercharger by removing the plug in the supercharger housing (see diagram)


May 19, 2012 | 1999 Pontiac Grand Prix

2 Answers

I have a 1999 buick regal GS with a 3.8L engine with a supercharger. Today the supercharger belt broke and I am driving this car without the supercharger functioning. Am I doing the engine any harm? Some...

you should not be doing it any harm short term.
your can certainly will not have the power it had, and using premium fuel will not even come close to giving the sort of boost a supercharger will.

without the supercharger, the engine itself will usally be running at a lower compression in the cylinder, resulting in less power that you would get out of the standard engine.
if you are happy using the car as it is and it has enough power for your needs, then it may be worth you asking in an autoshop about removing the supercharger unit completely. depending on the exact configuration it may be worth removing it and selling the supercharger on its own.

it certainly will not do the supercharger itself any good if it is not used, it will probably seize up eventually, but you should not do the engine any harm. it would an idea to get the ignition control unit repogrammed, to ensure that the emissions limits are still met though

Apr 13, 2011 | 1999 Buick Regal

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