egts with smarty

it really depends on what you're intentions are with your truck. The Smarty has several different programming levels to accommodate stock trucks up to race trucks. The decision to use the different softwares is left to you but, you have to be wise about using them.

If you're just looking for a little more power and economy, you could look into the Smarty Jr. It has 3 preset levels of tuning.

EGT's can get up there if you try to use the higher levels of tuning on the regular Smarty or any programmer adding hp on a stock truck.
 
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