3.4l engine

[kagany84]

i have a 01 gagt with the 3.4l engine and my neighboor has a gaSE. damage by the side, has the same engine 3.4 but i look into the dash and has different milage my has 150mph and his has 120mph has any diferences on the engine or are the same parts.

[Grandam1999V6]

its the same engine its just that for whatever reason the speedometers on the GT and SE versions are different. GTs go up to 150 and SEs go up to 120.

[kagany84]

so can i use every part from the engine and transmission, and other parts around.

[Ralph]

Its just a different cluster no big deal. The GT has slightly different gearing in the transmission so if you were to swap transmissions I would swap ECUs as well.

[gt00]

so can i use every part from the engine and transmission, and other parts around.The GT trans has a different final drive ratio , and because of this the computer is different also .

[gt00]

Posted at the same time .... :lol:

[awfulwaffle]

exhaust diameter on the GT is 2.25 inches and the SE is 2 inches IIRC.

[gt00]

exhaust diameter on the GT is 2.25 inches and the SE is 2 inches IIRC.SE is 2 1/8 ..... ;)

[awfulwaffle]

ah