03sierraslt

iTrader: (22)

I have never had any tuning issues with mine or others that I have messed with. I had a issue with a weak LS3 Tb servo motor but that was not a tuning issue.

2doorfury

iTrader: (12)

The guy that tuned my truck said he can't get a x link to tune right. I'm going with a new tuner next time around. So hopefully he can get it.

2doorfury

iTrader: (12)

So a LS3 throttle body is the choice for a upgrade throttle body on are trucks?

03sierraslt

iTrader: (22)

Umm ya, there is very little to change in the tune with one. Basically you change the ETC area Scalar for the larger Throttlebody and thats it. I would say try a new tuner. ETC Area should be changed whether you are using a x link or not, that is for the throttle blade area calculation.

zero2sixT

iTrader: (4)

I run a gold blade with my xlink. It's not the latest version either. Just had it tuned last month. I talked to another tuner who said silver blades seem to have less issues with a xlink. Said he tunes with them all the time.

2doorfury

iTrader: (12)

I'm definetely going with a new tuner then. Not sure why he can't tune a x link. But he told me that when I first took my truck to him for the tuning. He said he has a very hard time with them.

skolman91

iTrader: (28)

you talking about norris?

BigRedChvy355

iTrader: (4)

How far from KY are you, there's a tuner here that's well worth the drive if you're up for it.

DrX

iTrader: (7)

Sounds more like the tuner has trouble tuning with 90mm TBs. There is no tuning required for the X-Link itself. But you might want to decrease the Throttle Area Scaler a little for the larger throttle body to decrease the amount of idle learning required after a reflash or battery disconnect. I use .0158 for 90mm TBs. Any issues that the tuner has would also be there with a larger TB that was designed to work without an X-Link.

2doorfury

iTrader: (12)

Yes I am actually