Isx 450 vs isx450st

[Blueheron]

I know the ST means ...smart torque....does anybody know if that's just in the computer or does it have different camshaft etc? I'm replacing my 450 St with a 450 just curious what the difference will be...both are cpl 4583...

[Rawze]

The ST rating is only a programming difference.

[SquareOne]

Rawze, I think this was discussed a little in another thread...doesn't the ST programming only allow the peak torque to come in for a short burst?

[Rawze]

(11-29-2020 )SquareOne Wrote:  Rawze, I think this was discussed a little in another thread...doesn't the ST programming only allow the peak torque to come in for a short burst?

I think you were referring to this post ... maybe this helps for those who did not see it.
http://rawze.com/forums/showthread.php?t...5#pid50145

[Blueheron]

Hey I just wanted to say thanks for all the good info....I really appreciate it guys . ..