<prompt> Qedela umusho olandelayo: Ekuqaleni kwayo, i-IRL isebenzise uphethiloli womjaho we-methanol, obekuyi-standard de facto emjahweni wamabhayisikili wamabhayisikili waseMelika kusukela ngo-  <response>: Ngo-1964 i-Indianapolis 500 u-Eddie Sachs - uDave MacDonald washayisana. Kwase kuyisikhathi eside i-methanol iyindlela ephephile yokusebenzisa uphethiloli. Yayinephuzu eliphakeme lokuvutha, yayicisha kalula ngamanzi, futhi yayishisa ingabonakali. Lapho i-IRL yethula imijaho yasebusuku ngo-1997, ukushiswa kukaphethiloli we-methanol kwabonakala okokuqala ngqa, kubonakala nge-haze eluhlaza okwesibhakabhaka. Unalokhu engqondweni, emzamweni wokukwenza kubonakale kangcono uma kwenzeka umlilo phakathi nesikhathi sokukhanya kwelanga, kwafakwa ezinye izinhlanganisela kulokho kukaphethiloli. Ngenxa yokuphepha, i-methanol yayizoshiswa umbala. 