The DTM desires to place itself because the quickest GT3 racing class on this planet following its swap away from Class One equipment, and is relying totally on BoP to distinguish itself from different championships utilizing the identical ruleset.
Nevertheless, increased speeds additionally push up gasoline consumption, which may turn into an issue on a power-sensitive monitor like Monza.
It’s understood that if drivers run at full tempo for the whole length of the 55 minutes-plus-one-lap race, they might miss the chequered flag by not just some kilometres, however a number of laps.
“If there isn’t a security automobile, we can’t have the ability to cowl the total distance,” Walkenhorst staff boss Niclas Konigbauer advised Motorsport.com’s sister title Motorsport-Whole.com.
“We drive with most energy. Apart from, Monza is already excessive when it comes to gasoline consumption. It is virtually all straight forward there.”
Gas administration is just not a brand new matter at Monza, with a number of groups struggling to finish the total 65-minute stint size in April’s GT World Problem Europe spherical on the similar venue. And that was regardless of sequence promoter SRO turning down the facility of every engine as a part of its BoP.
“It was then moist, there was a security automobile and there was code 60, however we’d not have been capable of do a full inexperienced stint like that,” Konigbauer, whose staff additionally competes in GTWCE, mentioned.
Whereas the DTM races are comparatively quick, every automobile requires extra gasoline for warm-up and to return to the pits after the chequered flag – in addition to a two-kilogram pattern for technical inspection.
There are three options to keep away from the same state of affairs to Method E’s Valencia fiasco, the place a late-race power deduction pressured the sector to limp to the end within the closing laps in what was essentially the most weird race within the sequence’ historical past.
Firstly, the drivers may resort to the same old lift-and-coast technique seen in different championships, however that wouldn’t present a great search for the DTM because it seeks to re-establish itself within the motorsport world with a customer-led GT3 racing formulation.
The DTM may additionally cut back the race size to make sure all automobiles make it to the end with out having to resort to gasoline saving, or make tweaks to the BoP to extend the mileage of the automobiles.
For naturally-aspirated automobiles, this may very well be executed by way of air stream limiters, whereas the increase stress may very well be regulated for turbocharged automobiles. As well as, the lambda worth, which signifies the air content material within the gasoline combination throughout combustion, may very well be elevated to cut back consumption.
Additionally, GT3 automobiles, as homologated by the FIA, often have some spare capability of their gasoline tanks, which may assist achieve a number of further kilometres of gasoline mileage.
“In SRO, we race with 120 litres of most gasoline quantity,” Konigbauer mentioned. “Nevertheless, the cells often have a number of litres extra air. So the query is whether or not we’re nonetheless allowed to make use of this small reserve within the DTM.”