What to have done on tune

[XxBIGxTEXxX]

So i will be going to Dallas tomorrow for my custom tune.. I have a 99 chevy tahoe 4wd 4 door old body style.. It had a 350 short block with 15k miles one it, K&N CAI, crank shaft pulley, flowtech shorties, bosal cats, magnaflow dual in/out exhoust, performance clutches in transmission with transgo stage 2 performance shift kit and corvette servo, 3.73 rear gears and 3.41 front gears... I am wondering to see what should i have done with the tune and what all to get.. any advice?

 

[blueflamed03]

yes, trust the tuner to make those decisions...will be worth it, sure he's done a few.

 

[XxBIGxTEXxX]

Ok... Anything I should be prepared for/bring/do before I head up there to get the tune?

 

[AtomicHoe094]

its always best right before the tune to get a niccee tuneup.. so plugs that are gapped correctly, wires, fuel filter, cap and rotor.

I know it only has 15 thous on it, but at least do the plugs and fuel filter

 

[XxBIGxTEXxX]

It got changed about a year ago.. is it necessary to do it again?

 

[AtomicHoe094]

got what changed? plugs or filter?

 

[My01yuk]

It got changed about a year ago.. is it necessary to do it again?

I'm going to go out on a linmb here and say no.