Firstly, Im wanting more power from my RA rodeo for towing the tradie trailer everyday, currently struggles off the mark. So there are a few options for more power, It is very hard to look past the DP Chip, ive heard they take very well to the rodeo, and there 5 year warranty is excellent. Steinbauer also seem ok, but i keep getting conflicting answers about what the difference between the 2 is?? Does anyone else run other chips etc on there Ra's?
Secondly is the exhaust options worth it? Exhausts confuse me a bit, full systems are pretty expensive, so what parts of the exhaust actually need tampering with?? Also there is the size confusion, i ask one mob that did a 2.75 inch and they told me they go with that because a 3 inch might over exhaust causing loss of power? Another mob that makes the 3 inch exhaust tells me thats rubbish? Any help here is appreciated.
Lastly, i run BFG's at the moment, but i want to get a set of muddies for "Playtime"

I know im asking a heap, but any help is hugely appreciated, love the site to!!!
Cheers, Bourkey.