URD MAF calibrator HELP!!!!!

Unfortunately I have stock intake, hope to change that soon, though i know that means i'll have to re tune the MAF

 

are these maf tuners really worth the money?

 

IMO yes, it gave me back my MPG's that i lost to the intake

 

I had a similar problem with the URD TCAI. the intake pipe was rubbing on the connector plug to the blinker, which was shorting out my blinkers and grounding the MAF through the metal tube. I went through 6 MAF in 4 weeks.... make sure the connection is good in the wires that you extend the harness with, and also check to make sure the pipe isn't touching any wires. also did you try pulling it out and cleaning it with MAF cleaner?

 

paid off in the 2mpg gain that i saw....

i been averaging ~18k miles per year, so that's 125 less gallons of gas i need per year....i'd say that's a great return