lol now i know how people feel when i post a bunch of Honda engine/trans codes. Im not familiar with Lexus and all the engine codes are confusing as hell. I like learning them tho, so keep it coming!
ok with lexus the 98/05 gs300 the trans are A650E which is a 5speed auto and 4 speed auto with O/D from 93/95 not sure about 96 and 97.
same thing with the sc300.
I am not sure about the the 400s, i guess cause i don't have one!!!
The manual trans in the sc300 w58 can't handle more than 500wrhp
The r154 mkIII supra Turbo from eighty's to 93 800rwhp
The w58 is in the non turbo Supra MKIII and MKIV
The V160 is the Big boy up to 1400 rwhp,from the 93.5 supra till 97 TT.
the V161 which i sthe same as the v160 for the 98 supra TT.
With my sc 300 i am going with the w58 i got a good deal on it ,let see what happen otherwise i will upgrade to the r154.
The Us R154 and JDM R154 are different!!!!!!!!!!!!!
the the US R154 u need to the 1JZ bell housing which is found in the JDM SC300 ,Chaser and extend the Shifter about an Inch to work in the SC300 or 400.
The JDM R154 will work the SC plug an play, same as the V160 and V161.
The V160 go from $5k to $7k brand new and will be the last tranny you will ever need.