Open source Koenigsegg Regera Homologation tune

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1

Disclaimer: I’m not an expert tuner, and haven’t made many of my own tunes since the Forza 4 days. However, I finally got the Regera as a gift car and so far there are no tunes up from my favorite tuners, so I figured I’d give it a shot.

I used nedge2k’s FM7 Tuning Calculator as a baseline, all test driving was done on Watkins Glen full using a controller with no assists. I’m not the best driver but I managed a time just outside the top 200 with the final result. Any feedback from drivers or tuners is much appreciated.

Build: Restrictor plates, Race suspension, Race anti-roll bars, Race diff, Race weight reduction, Race tires and maximum tire width front and rear, stock wheels, no roll-cage. The result should be 2720lbs with 1000hp and 46% weight distribution.

Tune:
psi: 29/29
camber: -3.5/-2.5
toe: 0/0
caster: 6
ARBs: 23.45/26.64
springs: 755.4/923.9
ride: 2.7/3.9
rebound: 9.3/10.3
bump: 6.1/6.8
brakes: 59/100
diff: (accel/decel) 85/30 (changed this to 50/10 after driving on some tighter tracks)
downforce: 513/751

I’ll update this as I continue to adjust it and also try out any suggestions from the experts (big fan of the PTG tunes myself), thanks for looking.

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I hopped on looking to lend the hand, and gladly would if I had the car XD

3

Well darn, thanks for the interest anyway. I guess a bunch of people don’t have the car and that limits the popularity, seems like my storefront version is getting some likes and uses though. Further update, changed diff to 30/10.

4

Your tune is very good but homolgated, the car is quite uncompetetive. Nothing wrong with the tune, just the car itself.

I’d reccomend making the car for R Class. It actually is extremely quick on certain tracks, try this for upgrades.

Drag tires.
Full tire Width front and rear.
Twin Ring Motegi rims.
Race diff.
Race suspension.
Race anti-roll bars front and rear.

Just try it out and tune it to your accord, trust me as a class car, it’s far more competitive especially at tracks like LeMans.