Diesels I found always wound up then you back off the throttle it still pulls usually just long enough to get in trouble, like the dealership I worked for let the salesman drive a truck on the rink between periods with the team mascot in the back so he gets to centre ice boots it mascot just about falls outta the back of the p.u. He came inch’s from the boards he came off white as a gost it was kinda funny , when it spooled up wipped around would have made a huge mess .lol