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View Full Version : How to go from 2.5 to 3.2



Greenbeast
10-18-2004, 01:39 PM
How hard is it to put a 3.2L into an OBD I car. This winter I want to add a 3.2 to my 325 but if its going to be more of a hassel then screw it and I will just drop in a 3.0. Are there any parts I will need, like DME, which should I use. Also since I have a M50 I am just going to switch the intake manifold, will that need anything extra? I know I will need a new computer chip but I am sure that there is someone(TMS, AA, TT, or ICS) that can help me out.

scottycs
10-18-2004, 01:45 PM
It is a direct swap. You use everrything for the 2.5 and just get a custom chip for the 3.2. Do a search for more info.