[gobucs]

Does anyone have the conversions for the speedo when running 33s. I know I could change speedo gear but I run smaller tires now and then so it is best to keep stock. Thanks.

 

[Guest]

...(just subscribing to the thread!)

 

[Fireguy50]

all I know is that the stock 235/3.55 = 33/4.11 = 35/4.56
so you might have t odo some math :goodfinge

 

[Fireguy50]

hey do a search I swear Beerman did a tech article on this stuff back in april (i think :shrug )

 

[Guest]

all I know is that the stock 235/3.55 = 33/4.11 = 35/4.56
so you might have t odo some math :goodfinge

arent those the actual "gear ratios?" i thought he was talking about the difference in speed with the bigger tires? thats probably what your saying, im just to retarded to comprehend!

 

[gobucs]

I did searches with all different names and nothing useful, and I want what my speedo really is like 45mph = 57 mph.

 

[reptillikus]

Its a percentage, so its going to be less accurate the faster you go.
Here is a link to a bunch of good calculators, including one thatll give you your 'corrected' MPH. I used it before i recalibrated my truck's speedo, and it was pretty accurate.

 

[Guest]

found it...
http://fullsizebronco.com/forum/showthread.php?s=&threadid=2857&highlight=speedometer

i'd go with reptillikus' though, its a pretty cool site - nice find :thumbup

 

[seboh]

http://www.4lo.com

 

[gobucs]

Thanks, yahoo was getting we nowhere slow.