yeah i just looked in LOE1 (90 5spd) and sure enough its limited
NLMTL0_0 is set to 3300 rpm, thats the low gear stage 2 rev limiter
NLMTL0_1 is set to 4300 rpm, thats the mid gear stage 2 rev limiter
FIRPM_3 is set to 2500 rpm, thats the high load rev limit, however the FIECT_3 is set to 250 ECT so it shouldn't ever be used unless your overheating
interesting enough, VSLIM the fuel kill limiter is set to 100mph, doesn't appear to be used in the GURE strategy though
all 4 stage 1 and 2 speed limiters are all set to 100mph as well, its actually useless though because the fuel (FN396A) and spark (FN179A) modifiers are null
in COS (90 auto) its basically the same except
NLMTL0_0 is set to 3200 rpm, and
NLMTL0_1 is set to 4000 rpm
in GSALI (91-93) looking at the Z1Z2 bin, it appears all the limiters are set to 7000 rpm and VSMAX limits the vehicle to 150 mph
in CZAW0 (94-95) looking at the auto bin W4D2, it appears its limited to 5200 in drive and NOMAX limits the OSS to 5460 rpm which is 132mph with the stock rear gear and tires, however unlikely you could reach it due to mnossper limiting you to approx 105 mph-ish causing a downshift
the 94-95 T4J1 is only limited by rpm to 7000
/enjoy