Speed Control

thumper_302

White Lighting
I was reading an E-bay ad on a Sy and in the ad it stated that the Sy and I am guessing the Ty have a max limited speed of 126 MPH. Is this true?

If so is there a programer that can remove the factory settings?

Thanks
 

NecroWolf

lost marbles member
Re: Speed Control

:idea:SEARCH:bad-word: i don't think it was as high as 126 but it requires a chip change.
 

gkrcr882

SyTyless......for now!
Re: Speed Control

I don't think I'd want to take one of these aerodynamically-challenged trucks much faster than that. :2cents:
 

turbodig

Active member
Re: Speed Control

126mph is the stock chip limit. An ultimate chip will remove it completely.

And, it really didn't do that. At 126, it shut the wastegate down to canister boost, which was still 8-9 psi on most trucks. There was no 'hard' speed limiter.

You would, after a point, hit the rev limiter which would pull fuel and shut you down.
 
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