Where do I go now?
12-28-2021, 02:04 PM
#22
If you have a 4 bolt flange, any MT diff will work and no need to change the flange or driveshaft. I recommend having the differential opened up and checked to see if it has the AT or MT gear and differential, prior to ordering parts. I run the 3.9 rear gear with a Quaife differential and track about once a month. GET A TUNE, because chances are great that you are running lean.
12-29-2021, 07:25 AM
#23
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If you have a 4 bolt flange, any MT diff will work and no need to change the flange or driveshaft. I recommend having the differential opened up and checked to see if it has the AT or MT gear and differential, prior to ordering parts. I run the 3.9 rear gear with a Quaife differential and track about once a month. GET A TUNE, because chances are great that you are running lean.
12-29-2021, 08:45 AM
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12-29-2021, 08:52 AM
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12-29-2021, 11:57 AM
#29
If money is tight just get a tune, as Trav said. It will be good, usually the only cars that can easily swap pumpkins are MTs. From my understanding the flanges hold tension and the input shafts may be different, that leads to complete disassembly and the crush spacer needs to be replaced, sometimes several times. If you have no mechanical knowledge on this it's best to stay away. I'm a mechanic for a living and that is a job I'm not willing to do lol.
01-09-2022, 02:03 AM
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Hello I have a 2008 350z AT with these mods,
Injen Intake
Ported Upper Intake Manifold
Ported Lower Intake Manifold
Megan Headers
High Flow Cats
Speed Test
Invidia N1 Cat Back
I have not yet got it tuned but I want to know where I can go from here mod wise before or after the tune
preferably not FI because it is expensive
Injen Intake
Ported Upper Intake Manifold
Ported Lower Intake Manifold
Megan Headers
High Flow Cats
Speed Test
Invidia N1 Cat Back
I have not yet got it tuned but I want to know where I can go from here mod wise before or after the tune
preferably not FI because it is expensive
Last edited by abir.jakari; 01-09-2022 at 03:22 AM.
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