Originally Posted by mrgold35

I wanted to SC my 06 TSX 5AT; but, the price and I/H/E+labor made it too expensive. Having a 5AT would not have the "bang for the buck" like a 6MT. I figured I would also had to improve the suspension and braking because of the extra power. I would have to take the parts to a shop for the install. I wanted to keep my TSX to the +150,000 miles mark and keeping the powertrain stock would help achieve this. The only thing bad about SC for the TSX is you will have around the same power of any V-6 Accord/Camry/Altima on the road today (depending if you do the I/H/E or not).

I decided to put the $$$ into my 08 RDX tech (Hondata reflash, Eibach springs, ETS intercooler, Hondata heat shield gasket, K/N drop-in filter). I still had $$ left over to upgrade the rims, OEM front lip spoiler, roof rack, clear bra, Conti DWS tires, and all weather mats. The upgrades made the sh-awd RDX into a weaponized version of the TSX with room for 4 and cargo capacity.

Originally Posted by justnspace

supercharger isnt worth it.

go turbo.

Originally Posted by justnspace

turbos are generally more efficient than superchargers.

a supercharger uses a belt and piggy backs off the engine. in general, it takes about 40 hp to make an additional 60 hp, because it is belt driven.
the poster above stated with the supercharger, you wont be any faster than today's camry.
with the inefficiency brings HEAT. HEAT is the killer of all things.

with a turbo charger, it uses gas or compressed air to spin the turbine. this air is free. no wasted energy at all.
this means; you can exceed the supercharger in power, easily.

Originally Posted by justnspace

^hondata is your chip/tune.

you will need to research the k24. it's the engine in your car.
it's very popular, as lots of people like to swap the k24 into other cars, some even like to turbo the K24.

if you read and research the K24+turbo, I bet you could learn a lot of things from other people's experience. because I dont have the answers. I am just telling you things in general and it will be YOUR job to further investigate the K24+ Turbo.

p.s. in general, cars that are not turbo'd from the factory needs certain things and may or may not be as reliable and or need more maintenance. this is why i suggest it not being for noobs, as you'll need to know what EVERY THING DOES.
you cant expect to slap it on and it works right out of the box.
there will be lots of sleepless nights and tinkering around

Originally Posted by Jaheri_cbp

There are guys getting close to or over 400 horse easily out of the 2nd gen z3 motors in the new civics with a roots type very reliably.. With the right setup (get an aftercooler) you will still love a roots type and don't have to lose your ac compressor unlike the kraftwerks "shaft driven" supercharger.. And you will still shit on stock or lightly modded v6 accords/g35 or 37's/evos/wrx's/mazdaspeeds/srt4's etc with no problems lol.. Just do more research on what will be the best setup according to your driving habits.. Don't forget turbos lag and superchargers give you almost instant power

Originally Posted by mdkxtreme

For simplicity and reliability, I recommend a supercharger.

There's pros and cons with both

Supercharger:
Very simple bolt on using the CT-Engineering supercharger kit. In order to manage the power, you need an engine management system to tell your ECU to give the car more fuel. Flashpro is what you'll need. It's a very simple plug and play device that you bring to a tuner and he'll tune your car to the needs of the supercharger.

The cons would be that at stock 5 psi, you'll make as much power as most V6 out there. So for about $4000 total, you gain about 50hp. But that's at stock boost pulley. If you opt for an 8lb boost pulley, you can see upwards of 305hp in your TSX with supporting mods. Any higher boost and you would need an aftercooler and much bigger injectors.

Turbo:
The pros would definitely be power. Torque and horsepower will be very satisfiable with a turbo.

The cons? Man, where do I start. For the TSX a GOOD turbo kit will cost you as much, if not more, than a supercharger. See link (http://www.turbokits.com/Acura/TSX/T...urbo_Kit/2104/). For engine management, you'll need something called K-Pro, which is not officially compatible with the TSX. You lose VSA and cruise control with the K-Pro. The reason why you would need K-Pro is because it's able to control boost much better than FlashPro.

Sure, you'll make plenty of power, but you'll lose a lot of it through wheel spin. We are FWD, there's nothing we can do about that. My car at 280hp already spins from a dig. And if you try and push your car close to 500hp, prepare to upgrade rods, pistons, valvetrain, cams, clutch, axles, motor mounts, etc. Source? There's a guy that was the first to push 500hp in his TSX. Let's just say he sold it shortly because of engine problems.

Originally Posted by mdkxtreme

Even though I considered myself to be pretty competent before I tackled the SC install myself, I still ended up like that. Nights where I couldn't sleep because my belt was slipping, car wouldn't start, knock sensor code, EVAP problems, etc etc.

It took a solid month and a half to get everything squared away. So yea, for one month and a half I was constantly thinking about the car and tinkering with it. It was really stressful and I questioned whether or not I regretted the whole thing.

Originally Posted by TSXSled

OP, I would start doing a lot of research regarding superchargers and turbos.
Honestly you can save a lot of frustration but in return you will spend more money if just have a competent shop do the install.
Most legit professional shops can build you a turbo kit that will outperform any off the shelf bolt-on turbo kit built for the TSX.
You might not want a turbo though...