GT-300 Car List and Build Specs

Car/PI
2014 Alfa Romeo 4C/628 PI
2002 BMW Z3/625 PI
2017 FIAT 124 Spyder Abarth/628 PI
2009 Honda S2000 CR/613 PI
2011 Mazda RX-8 R3/620 PI
2010 Mazda MX5 Super 20/625 PI
2000 Nissan Silvia Spec-R/620 PI
2000 Plymouth Prowler/628 PI
2009 Pontiac Solstice GXP/625 PI
2013 Subaru BRZ/617 PI

Build Rules
Race Tires
Race Brakes
Race Cage
Forza Aero Front & Rear
300HP Max
Weight 2500-2700


* "Wide-body" kits PROHIBITED

just to ask on this build, what about racing diff, suspension? Any of those are ok to use?

MRT Peter86 wrote:just to ask on this build, what about racing diff, suspension? Any of those are ok to use?

Yes to all. As long as it is 620 PI or below, has the required parts, fits the weight/power regs, and doesn't use a widebody kit, it is legal.

Top tip for anyone that hasn't done these sorts of series before:

Set up a Freeplay session where the settings are set to less than 300 HP and greater than 2500 pounds. If you cannot select your car, you need to adjust it. I normally build to 299 HP and 2501 lbs to be safe. If it gets to race night and all of a sudden you can't select your car, the Lobby Marshals aren't going to wait for you to fix your build. Check it now to make for a smoother race night

If you can get your car in with it exactly at one of the limits, fair play to you. It is possible, but just make sure your car is "legal" before doing all sorts of testing.

thats great Mikey, thanks for the quick replay

Thanks for the tip and info Diablo

LZR Diablo wrote:Top tip for anyone that hasn't done these sorts of series before:

Set up a Freeplay session where the settings are set to less than 300 HP and greater than 2500 pounds. If you cannot select your car, you need to adjust it. I normally build to 299 HP and 2501 lbs to be safe. If it gets to race night and all of a sudden you can't select your car, the Lobby Marshals aren't going to wait for you to fix your build. Check it now to make for a smoother race night

If you can get your car in with it exactly at one of the limits, fair play to you. It is possible, but just make sure your car is "legal" before doing all sorts of testing.

^ This.

Lucky for us, Forza has a built in "Tech Inspection".

PI Adjustments have been made and posted above.

Where are you finding this mistical pi for the Fiat?