Has any1 had a tune-up lately!?

[RIZZ]

how much does it cost!??? i have like 29800 or so on my tahoe...i can feel the late response..it doesnt pic up like when i first got it. Etc...does it cost like $200 for sparks n labor?? How much for just sparks?? If i could i would do it myself!!

 

[nc6600]

No but my 02' is in need of one soon.

 

[MDTAHOE1]

Your truck has a 90,000 mile plug in it. You should try a fuel injection service or commercial grade cleaner you dump in the tank. bg44k is the best. Could be that you are just use to your truck