Doing my SRT4 homework...

Discussion in 'General Discussions' started by Mike@Diablosport, Aug 25, 2008.

  1. turbosocks

    turbosocks srt n00b

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    well. the injector scaling thing kinda sucks.. and even though it sounds like the tuning ability on the user end will be pretty primitive, ill probably still end up getting the predator for a few reasons.

    being able to up the rev limits
    adjust WOT fuel in 3 ranges
    adjust WOT timing in 3 ranges

    and the fact that overboost code will be permenately off, which should allow for WGA adjustment without the car getting all pissed off and goin into limp.

    i do understand that there wont be an actual conversion for the injectors, but if you put bigger injectors in, you would still have that injector slope adjustment, and the WOT fuel adjustments, so you could rough tune it that way, right?

    and how does the 'injector slope' work.. is it a map like rpm x duty cycle or something?

    what type of preset map/maps will be on the predator out of the box?
     
  2. StillANeon

    StillANeon Full Access Member

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    Subscribed! Couldn;t really read that graph you proved with a bone stock SRT-4. Looked to me it put out 260 ft lbs stock!? Then over 300 wtih the tune? Can you please just list the before and after hp and tq numbers?

    Whats the price of this device going to be? Seems promising.
     
  3. Mike@Diablosport

    Mike@Diablosport Full Access Member

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    So far the 03s seem to be picking up a bit more power than the 04-05s, but average gains are in the 30-35hp range and 65-70 ft/lbs on a stock car.

    Injector changes in the tune will have to be made in CMR, but like I said, it will be a super simple change, click-click go...most tuners could likely do it via email in about 5 minutes....

    Preset tunes have not been hammered out yet besides the basic 91 and 93 octane tunes for stock/bolt-on cars.
    We plan to have a S3/S4 option, I'll keep you guys informed as we progress.

    Thanks
    Mike
     
  4. nevinsrt

    nevinsrt Getaway driver for hire

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    is that both for automatic and manual or just manual??
     
  5. Mike@Diablosport

    Mike@Diablosport Full Access Member

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    I assume you are asking about the PT Cruisers, and yes, it will support both.
     
  6. nevinsrt

    nevinsrt Getaway driver for hire

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    yup and Awesome
    i already have an SAFC in my skittle

    my wifes cruiser is the one thats gonna be needing some tuning device.
     
  7. loxmith

    loxmith Recovering Post Whore...

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    Very nice...that beats my Stage 1 by about 10 whp and 20ft/lbs. And it's giving the same benefit of removing a lot of CEL codes just like the Stage 1 right?



    HOT D@MN!!! That just hit my radar for the Mrs car...:bigwink:
     
    Last edited: Sep 13, 2008
  8. StillANeon

    StillANeon Full Access Member

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    :thanks:

    To loxsmith:

    Never heard anyone gaining that much HP from the Stage 1 upgrade, unless of course you are an 03.
     
  9. loxmith

    loxmith Recovering Post Whore...

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    I have the dyno sheets in my hand, stock my car put down 220/247 with only Stage 1 it put down 240/270 range. (240/266 1st pull / 237/272 second pull)



    By stock, I mean the only mod on the car was the mopar BOV.
     
  10. SRT4Does12s

    SRT4Does12s New Member

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    maybe i missed the price.. could i get some info on this..
     
  11. Mains

    Mains Pobody's Nerfect

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    Price has not been released yet IIRC
     
  12. turbosocks

    turbosocks srt n00b

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    yep, no price.. but probably <400$ like the other predators
     
  13. SRT4Does12s

    SRT4Does12s New Member

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    HHMMMM very interesting...
     
  14. Mike@Diablosport

    Mike@Diablosport Full Access Member

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    Yup, these will cost the same as any of the other Chrysler Predators like the U7135 and U7136...
     
  15. Goats

    Goats God of skittles

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    cant wait :whistle:
     
  16. turbosocks

    turbosocks srt n00b

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    HMMMMMMMMMMMMMMMMMMMMMMM...

    ready yet :king:

    i guess i don't need super fine tuning, i just want affordable tuning.

    i know you said this cleared the overboost code, are there any others it clears/keeps from coming on?
     
  17. Mike@Diablosport

    Mike@Diablosport Full Access Member

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    Are there other codes that you see regularly?
    Generally, proper tuning will mean less codes to start with, but we can disable just about anything that needs it....
     
  18. turbosocks

    turbosocks srt n00b

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    i haven't seen any codes yet personally, but i am just wondering what codes it might throw when i remove the cat, bypass the WG silonoid, etc.

    i was also going to run the BOV straight instead of through the silonoid, i don't think there is a sensor hooked up, but right now it runs through the silonoid, and i don't know if that will end up throwing a code.
     
    Last edited: Sep 25, 2008
  19. Goats

    Goats God of skittles

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    hey mike i forgot to ask bryan how many deg of timing can u change or is it unlimited and same as the fuel
     
  20. rico's-srt

    rico's-srt Silver Supporting Members

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    any exact eta yet? i have money in hand