2 P5 Questions

[p5_jeff]

I have two seperate questions about the P5.

First, is it worth it to put in an Mp3 ECU? Does it have any benefits?

Second, does anyone know how much a flywheel upgreade costs? I am looking at installing the Fidanza flywheel.

Thanks for the help!

Jeff

 

[Moonman8]

I have two seperate questions about the P5.

First, is it worth it to put in an Mp3 ECU? Does it have any benefits?

Second, does anyone know how much a flywheel upgreade costs? I am looking at installing the Fidanza flywheel.

Thanks for the help!

Jeff

The MP3 ECU advances the timing for a little more pony-power but you will have to use premium fuel (I think 91 is what is recommended). I'm pretty sure that is the only benefit.

The Fidanza 7 lb flywheel can be had from Ken at Protege Garage for $350 shipped to your door (EDIT: it might be a few dollars more because you're in Canada but check with Ken to be sure). His prices are near unbeatable, as is his customer service and shipping speed. Here is the link to your flywheel:
http://mazda3online.web.aplus.net/product_info....&products_id=91

 

[gottacatchup]

also remember with the flywheel installation can be a complete PITA

 

[Protege52003]

you will need to run higher octane gas with the MP3 ECU and if you do the flywheel, might as well drop a new clutch in, too!

you will peobably get more gains out of the ECU than the lightweight flywheel. espacially cost wise on getting and installing them! got my CM clutch and flywheel from rafi at RRsports for 540 shipped and paid 350 to get installed!

-R