CSHawkeye

Just downsized from a 2010 M3 to a 2011 RDX SH-AWD Tech. Its a great car but like most of the cars I have had in the past I want to add some mods to it. Just wanted to know what I should start with and what to look to add down the road.

Thanks!

TruckerBomb

Hondata is the first.

After that is preference... check out the 'Performance Parts & Modifications' section for more info.

k23a1

Welcome...why the M3 to an RDX? That's a big change, but I'm sure there's a good reason behind the decision.

Like others have and will say, you will probably get the best gains starting with a Hondata ecu reflash. Your intake, DP and exhaust will probably be the next items. That ETS top mount intercooler also looks promising...

CSHawkeye

Just bought a house and rather have the extra funds and no car payment (ended up with 12K in cash as well when trading it in.) Car was the best car I ever owned but you know it goes sometimes its good to play it smart. Where is the best place to look for Hondata??

k23a1

http://www.hondata.com/reflash_rdx.html

Good decision...I just got into the 35iS and still have a quite a ways to go.

TRQLESS

I just bought my 09 RDX on Wed in Alexandria, VA. I went from an 06 rsx-s to this, needed more room and something awd. So far I enjoy it and from what I have read it seems like the hondata is worth it. Only downside is having to ship it out. It won't be an option to me until I get my extra car running.

TRQLESS

*08

CSHawkeye

Oh where from?? Do you live in the area??

mrgold35

I would start looking into tires if you still have the OEM Michelins on your 11 RDX. I went with the OEM size Conti DWS. The RDX is not as noisy, better grip on dry roads, less squealing when you engage the sh-awd, outstanding grip in wet/snow, and longer treadlife compared to OEM tires. I did not feel as confident driving my TSX or RDX with OEM Michelins when the road was a little wet.

I like (if you are planning to keep the RDX for a while):
- Hondata
- Tires
- Battery (OEM battery can fail anytime after 2.5-5 years)
- All weather floor mats (RDX stays clean and keeps car smelling like new)
- Tint the front side windows
- Clear bra for front end, hood, and side mirrors
- Clear bra for headlights (protects from rock strikes and keeps headlights from oxidizing over time)

I was able to install the Eibach springs a few years ago and I love them (+45,000 miles with Eibach springs). I’ve been fine with the OEM brakes with the way I drive.

justnspace

iTrader: (1)

OMG, those IS' are BEASTLY with the JB4.

Mr Marco

^

TRQLESS

I bought the pearl white one from Passport Infinity, came with the front lip, roof rack, thule ski rack, rear diffuser, tow hitch, 84k miles. Has the oem fogs (already ordered 35w 3000k hid low beams from ddm tuning).

I live in Winchester, VA

CSHawkeye

Thanks for the list. Starting to work on this now (already have the all weather floor mats) When I got the car they threw in the parking sensors and roof rack in which they are installing on Thursday. I will setup the Hondata probably next week or so.

k23a1

No guts to modify it yet. It's already fast in stock form, and remapping the N54 will be too much for now...

justnspace

iTrader: (1)

^theres a guy on our forums "bear-avhistory" with an IS and remapped the N54.
https://acurazine.com/forums/3g-tl-2004-2008-93/g-37s-coupe-vs-335is-coupe-866545/#post14178322

mrgold35

I originally purchased the RDX because it looked cool, little more room, sh-awd, and turbo engine. It was basically had everything my TSX was missing. I have put more miles and gone on more vacations with the RDX because it is such a good hwy cruiser. I also purchase a cargo carrier to use with my OEM roof rack (Yakima Rocket Pro 14) and that really comes in handy for extra space. I am also considering a hitch next spring to carry bikes for weekend excursions.

k23a1

Hey, thanks for the thread referral! I should say hello to a fellow iS owner!

Mr Marco

:hearts: :rainbows: :hippies:

BigHatch

TIRES AND BRAKES.. both stockers suck.

CSHawkeye

Suggestions, was also looking at the wheels too.

TRQLESS

How do you like your rotors?

Soon I plan on purchasing new front pads and rotors and will be looking for some recommendations.

flyv65

Just installed my Hondata reflashed ECU: it is not a subtle improvement. In fact, I'd say it's the best $300 upgrade I've ever done on any ride, 2 or 4 wheels.

Bryan

BigHatch

They've been great..and i've had em for a good while. no warping or issues of any kind if that's what you mean.