I used to have a stock 04 srt-4, then i got stupid and traded it in for a truck, and now i traded that in for a 03 srt-4 with some mods on it, mopar cold air, agp wga, upgraded throttle body, turbo xs dual stage boost controller, hks ssqv, and a 3 inch downpipe that tappers to the 2inch stock tubbing, so ok here is the problem, im boosting almost 20psi, on stock turbo, and i dont know if the injectors were upgraded, all i know is that they have the blue ring around them, and i dont know if the computer is upgraded, but what i do know is that i raced this guy in a 07 mustang gt,

it sounded stock, and i know when there stock, cause i used to work for a ford dealer like 3 weeks ago, so i know about the mustangs, so anyway when i raced him, he jumped on me like a whole car lenght, but i cought up to him, but 3rd gear tapped shifting to 4th gear i stayed with him, just barely creeping by, now when i had my 04 stock, thats how fast mine was, but all the mods i have on my car now, i should have walked away from him no problem, im thinking that my car needs to be tunned on a dyno, or maybe the comp reset, so if anyone would know what kind of HP im supposed to get out of my car with my mods, please let me know, or maybe some advise on what to do or what i need.

 

you really have nothing to tune, so i'm not sure how you think a dyno tune is going to help. lower your boost if you like your motor.

 

turn down your boost and go moparstage 2 and you should smoke him

 

you dont have any mods to be supporting much more than 17psi. you need some better injectors, those are only 527cc/min (cinsdering they are the mopar injectors)


stage 2 are red.

 

s2's are black. the red is only the covers. the o rings are black.

 

haha, very well then