Sure it's possible. You answer one ? with another. How fast do you want to go all depends on how much money you want to spend. Hot rodders have been asking those ?'s since the 1st hot rod. I'm still puzzeled why 'yota is putting the old 2.4 in the 'rolla and camery vs the new 180hp 2.5, that's in the Rav4. My guess is the 2.4 is gone when stock piles are depleted.
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XLE in the fast Barcelona Red - Yep, it's got a HEMI
....>< what can i add to my car......?????
an intake??? wat brand will fit??? trd add 6hp...its just $300-500....acceptable
but injen will add 13hp...but its only good to manual ....dun know if auto can use.....
asupercharge......at least $3000....if it add 40-50hps... still acceptable.....but dun think will add that much..
exhaust system....$500........trd ....but will it add hps??? or any other brands' muffler will fit???
header.....i don't know what is it..but will it +hps???
any other tunning equips/?????
thx for sharing
....if all my tunning to 180-200 hp need $6000-8000....why i dun use these money to buy a lexus IS250.......>_<
It's all about the power-to-weight ratio. A measly 115 hp can get 50 mpg and deep into the 10's. Instead of playing with sentra's and civic's, I like messing with Viper's and 'vett's.
so ....is there any technican can answer my tunning question>>>?? anything can add hps....pls type down....item, brand, cost.....thx alot
There is nothing yet for direct drop in... everything right now will need to have custom modifications. Full Cat-Backs will need to be custom made. Same with Headers, Intakes. I dont know about Turbo's yet. But your best bet is to find a local tuning shop and tell them you want to tune your XRS and give them your blessing to be creative. If you're planning on tuning anyways you aren't concerned with Warranty so go nuts and find a professional tuning shop and work with them. You may also want to get in contact with Blitz who does Throttle Controllers.
Otherwise if you are looking for straight DIY mods to increase HP... you will have to wait a while for the aftermarket guys to buy into the 09 XRS.
(most Scion tC & xB parts can be modded to fit. but will take some time & effort)
the best way to see/learn all the tricks and do's of the 2.4L is in a scion tc forum!
trd s/c sucks h@iry b@lls! for that price or much less you can turbo it and get +300hp
basic bolt ons like I/H/E/P will get ou around 170ish hp (and hangs or pulls on the s/c 2.4L), 25 shot of nitrus will get you the 200hp you want lol!
LOL NOS...
I'd look into Turbo's if you want the extra boost. Supercharging doesn't do enough. Besides don't you want to have the signature sound of a turbo blow-off valve? I know i personally won't mod my xrs, but if i were to, turbo is the way to go. you can push 300+ with the right IHEP set up.
As for IHEP bolt ons... they can do more than an extra 12HP... you can push it up to 180 if tuned properly at the dyno.
Yeah i have the 1.8l rolla and im getting my ecu remapped next year and a custom CAI and hopefully my hearders port and polished. Its all im ever going to do to that engine. Coilovers will probably be the last thing on my list. But yeah its all in how much money your willing to spend.
I wish they made a new RWD corolla. It would be a fun car to drive
I'd look into Turbo's if you want the extra boost. Supercharging doesn't do enough. Besides don't you want to have the signature sound of a turbo blow-off valve? I know i personally won't mod my xrs, but if i were to, turbo is the way to go. you can push 300+ with the right IHEP set up.
As for IHEP bolt ons... they can do more than an extra 12HP... you can push it up to 180 if tuned properly at the dyno.
Supercharging has the advantages of instant torque and gives the car a more linear feeling of readily available power. No lag, on or off nature, or peakiness (drop off of power at high rpms) like most aftermarket turbo kits. If you want to push those kinds of numbers, you will have to build the internals, and quality built internals do NOT come cheap. Dyno tuning sessions are a must if forced induction is involved. Those aren't cheap either.
IHEP may give you 180hp at the flywheel..... but definitely won't come close to that actual output at the wheels.
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Is it possible to push our XRS to around 180 -200 hp??
I'm still puzzeled why 'yota is putting the old 2.4 in the 'rolla and camery vs the new 180hp 2.5, that's in the Rav4. My guess is the 2.4 is gone when stock piles are depleted.
Bad 560
You need to pay someone for their time, effort and experience.
Its all im ever going to do to that engine. Coilovers will probably be the last thing on my list. But yeah its all in how much money your willing to spend. 
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