DigitalBaka & ACSR421 / Chevrolet Corvette Convertible (C3) '69
DB:
https://www.gtplanet.net/forum/showthread.php?p=6482267#post6482267
ACSR:
https://www.gtplanet.net/forum/showthread.php?p=6481211#post6481211
Stage 1: Base Model
290hp, 1552kg, 451pp @ 0.0 miles (no maintenance)
Since this will be the same car I transform into DigitalBakas' tune I already painted it (Honda) Nurburgring Blue Metallic w/ Dark Blue Mica Metallic custom wheels. (To the best of my knowledge changing to custom wheels has no effect in performance.)
Standard setup,
Comfort Soft Tyres
Trial Mountain (Reverse): 1:48.432
Very comfortable to sport in. If you work with the soft suspension it's alot of fun.
The tail can get over exuberant very quickly and violently. And even if you do catch the sudden swing out of the tail the retaliation as the soft suspension tries to catch the weight can be devastating.
Be aware of just how far the back tyres can be pushed (keep in mind that the CS tyres cannot take alot of continues heat through a single corner or tight complex, give them time to cool down) and keep it just below that.
The gearing is long but the engine has more than enough power to overpower the tyres, almost, on demand.
Breaking is fine, perhaps great. Breaking produces noticeable under-steer. But the break lift-off on entrance produces very predictable over-steer.
Be smooth, patient. Push upwards to the cars limit. Break early and use the attitude adjustment break lift-off provides to power through the tighter corners.
The tyres are lasting at least eleven laps. Not bad for softs. Alot of the unpredictability goes away as both the front and back tyres heat to a nice, steady blue-white.
Deep Forest: 1:34.678
Don't push till the tyres heat up evenly and it's enjoyable.
The break and throttle steering make the long and sweeping corners (like the first one) easy to navigate and adjust mid-corner.
The camber and elevation changes don't disturb the cars attitude unduly. After the tyres heat almost every over-rotation due to camber/elevation changes was fairly easy to correct, even if it cost me a hot lap.
Powering through a low angle corner produces slight under-steer, which throttle steering easily corrects when needed.
Autumn Ring: 1:34.263
Good fun.
The breaks are excellent for comforts, as proved by the first corner and the downhill-U-downhill. Not only is the stopping distance good the control while trail breaking is very good.
The slalom is relatively easy, the car doesn't seem to have a problem keeping up with the weight shifts despite the soft suspension.
The longer corners are nice. Turn in is somewhat sharp and the break/throttle steering make mid- and corner exits easy to adjust.
If you choose to steer more with the wheel than the pedals you can. Feedback is good and the front tyres will accept a large turning input and still produce a change in rotation. Unlike many cars which only accept steering inputs up to a small degree and after that point won't respond to and more steering inputs.
Cape Ring: 3:13:044
Excellent balance between low, mid and, somewhat, high speed cornering.
Again the cars ability to break/throttle steer makes it very comfortable and easy to control.
The car gets unpredictable very quickly when pushed to the limit. So stay just under the limit. After this many laps its fairly easy now to work upwards nudging against the limit.
Autodromo Nazionale Monza (No Chicane): 1:09.014
I'm testing on this track more to familiarize myself with it than to test the car.
The long straights make me wish I had more than four gears and a top speed of 135mph.
High speed cornering is easy once you get the breaking points down. Be smooth with the break and try not to trail-break too much, stay on the throttle as much as you can.
Don't rush the entrances to the S-complexes, you'll only upset the cars balance.
Sports Soft Tyres:
I made the mistake of Modding DBs Vet before I tested the Base Model on SS tyres. So I got a fresh vehicle.
Trial Mountain (Reverse): 1:41.244
Much better feel for where the limit is and despite the increase in speed it's easier to recover from a near spin.
The suspension doesn't seem to have a problem keeping up with the cambered and elevation changing corners.
Deep Forest: 1:28.124
Not any mentionable improvement except all around better grip. Again the cambered and elevation changing corners didn't upset the car unduly.
Autumn Ring: 1:27.190
Might as well be lapping on Racing tyres. The excessive grip is much more than this car needs. I won't bother testing the Base Model on SS anymore. Just assume a better time.