I am prone to misinterpretation and misunderstanding as well as difficulties with articulation, explaining things, stringing sentences together and finding the right words as these are all part and parcel of my having a learning disability as I am on the Autism Spectrum. These difficulties are particularly prominent when I am excited or frustrated or both as was the case with watching Mikey Doble blow his first BTCC pole position before the race even started as mentioned earlier in the thread.
Back on subject.
Zakspeed is an interesting case. They certainly failed in F1 with their own turbo engines (only a single twice-lapped 5th place to show for 4 seasons worth of trying) but the Yamaha OX88 engine they used in 1989 really let them down.
The history of Formula 1 has been littered with deals that looked good on paper but turned out to be utter disasters in practice, often at times of great technological upheaval. One such occasion occurred when the FIA decided to phase out turbo engines in
gprejects.com
Mind you, Yamaha engines only ever yielded two podiums in 7 years of trying from 1991-1997, including Damon Hill's near-miss at Hungary in 1997.
(I will admit my main influence was F1/GP Rejects)