I'm preparing to do a few upgrades to my car and I've been trying to decide which tuner would be the best to get. My car club gets a 40-60% discount from UPRproducts.com and they have the Diablosport Predator, so I was thinking it'd be good to get since I could get it for cheap, but I was wondering which one of the two tuners is best. The Predator or the XCal2. If you all could post your opinions and stuff on both I'd greatly appreciate it! Thanks.

 

I would go with the one that has more features to tweak. And those preprogammed programs are good to have if you don't have access to do a dyno tune to tweak specifically.
Changing timing is changing timing no matter which flasher you use.

Personally I love all you can do with the SCT, it's the one I plan on getting
http://www.sctflash.com/xc2.php

I don't know specifically what the predator lets you tune, but if it's the same things, then reflashing is reflashing no matter what tool you use.

 

im partial, but id say sct2 between the two.
i like the data logging.

 

How does the Superchips programmer compare as well?
http://www.superchips.com/product.ph...mk=581&msg=%2B
Anyone try it?

 

Hmm, I would think SCT is better since it is a branch off Superchips, only that they specialize in custom tuning.