Does DC read 90/99 Min CDRs?

[Kantana]

Converted a non boot image of Ecco and Grandia 2 to selfboot using 90min CDRs because the image won't fit onto a 80min CDR (even with overburning) but the dreamcast doesn't seem to boot it up; it goes to the CD player screen showing 81:53 on the counter. I burnt using DJ 3.00.755 using overburn multisession DAO. Anyone managed to successfully burn using 90min CDRs and what games?
Soulcalibur can be overburnt to a 80min CDR using this method but I can't seem to get either Ecco or Grandia to work. BTW my burner is a Plextor 1210AT firmware ver 1.07 so it is capable of writing upto 89:30 and the CDR produced seems to be readable, at least on my PCs CD-Rom