URD Calibrator opinions

Hey all,
I have a 2005 4.0 6 speed manual a/c I have a trd supercharger a k&n intake jba short headers and magna flow exhaust.

Now my question is should I get the MAF calibrator from URD? If I do will it come pre tuned for these parts??
Any suggestions would help out I am really considering it and the price right now is 199.00

 

subd..i was thinking about maybe picking up the calibrator as well

 

Yeah I have been reading alot about it and people really see performance, I just want someone that has it with the supercharger to give a heads up to how it performs and how they tuned it, I just dont want to waste the money if its not compatable

 

I love mine

 

What kind of mods do you have with the MAF? and did you just use the stock map for the MAF?

 

Dtlt, 3" exhaust and afe stage 2 si, and it was tuned for the intake.

 

So when they tune it you just tell them what intake you have and thats it? So the other things I have wont matter? Sorry for all the Q's just want to get as much info as possible.....

 

I gained some power with my maf cal. Tweaked the tune a lil. Mines just NA with bolt ons though.

 

First you will notice some performance gains. But don't think its gonna add 50+HP, because it won't. Once you hit 3k RPM you will feel it work. Before I added mine the truck would lunge/hesitate and then acelerate. Now, it just goes and the difference is noticable. I feel the truck runs smoother and sounds better, almost like its been tuned professionally. I think that there are some pre-made maps for some different setups but call URD and ask. I have an AFE pro-dry with a wicked flow muffler on 2.25" piping and its the stock map. Im sure I could see more output if i were to get it tuned, i just dont have the time right now. All in all i would say get it, and since you have the supercharger you will prolly see more out it with the MAF calibrator

 

Thanks,
I just orderd it from URD gadget said he will tune it for my intake I have and then the rest of the exhaust will be tuned by the maf

 

Can Gadget tune the MAF Calibrator to allow/require a higher octane fuel to be used or is that more of an ECU/piggyback function?

 

Yea I ordered it with the MAP it says its for boosted vehicles so hopefully it is good to go, if not Ill have to tune it when I get it

 

Actually its 29.99 more the MAF is on sale for 199.99 so like 230.00 plus tax hopefully it pays off, I just ordered more parts the smaller pulley a short throw shifter and the press tool to remove the pulley kinda excited

 

Im gonna get it dyno for a before and after of the stats on it

 

Im not 100% but I wouldn't think so. Either way call URD and ask, they're good with questions and customer service.

 

I am very interested to see what numbers you put down on a dyno. I have a 2010 with a TRD S/C and will be buying the urd MAF and smaller 2.8" pulley here soon.

 

Hey, just if you want a good read on the differences of the URD system. Gadget from URD helped me out with alotta advice here:

http://www.xr-underground.com/forum/showthread.php?t=42651

 

I have a 2007 dbl cab with a K&N series 63 CAI and three inch Ernie banks cat-back, my mileage went down with the CAI and I spoke with Gadget at URD and I ordered the Calibrator pre-mapped for my setup, installation took about an hour as I was hella nervous about fucking with my ECU. I triple-checked that all the location and colors of the wires I needed to solder were correct before i did anything, I then labled each harness (A-B-C..) with a marker so I knew they were going to back in the correct slots when i was done. I used heat-shrink to prevent shorts on the solder joints and looped the wires so the unit sits in the glove box. Not as much of a difference below 3k RPM but my mileage came back to near were it was before.

 

Thats what I like to hear Ive never really soldered before but cant be too hard Ill just take my time and do it carefully

 

Loud and fast for 5000lbs worth of truck