So what's next ? performance parts
 

Hi folks ! I have a 2005 ZX5 SES auto. I want to upgrade the performance of my car. Here what I have...

Duratec 2.0L :
Steeda SRI with K&N filter
Magnaflow 2,25'' SS exhaust
new engine mounts
new spark plugs

I don't know how many hp my current mods give (intake + exhaust), maybe 5 ahah^^ but I want a little more :)

I want to now what should I install next ? I don't want to delete the Cat, don't want any trouble with inspections. I don't have the cash for S/C or turbo, just want some parts to upgrade engine HP/Torque.


thanks for help !

High flow cat would help a little and a tune.

how many hp/torque does a tune give to my engine ? if we conssider what I already have. How it works ?

Idk exact hp/ tq #'s but i know it makes ur into a rocket and with an auto they can adjust the shift points to. Id message turbotom ive heard hes got best tunes out there.

1turbofocus i meant

Thanks for your replies ! I will look for a tune

Ur exact setup is what im doin in spring with a tune.

Nice ! You will like it. Steeda SRI + 2,25'' magnaflow flexback increased my throttle response and added an amazing sound ! I'll do a soundclip from inside my car tomorrow !

Cool cool. I have the dumb two cat factory exhaust so im leavin the second cat till tune but yes but up a sound clip.

oki ;) I delete the second cat..it's more a resonator than a cat for me...a car with one cat is just fine, just don't need the second one ahah^^