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  1. #1

    Bigger injectors to soon?

    ok i have riva thrull hull intake grate and riva air intake is it too soon to run bigger injectors should i do something else first what all is it gunna take to run the bigger injectors or is it just plug and play?


  2. #2
    You Dont Have To Run Bigger Injectors Until You Install An Intercooler,or An Upgraded Supercharger (greenwheel, Or Bigger)

  3. #3
    I'm kind of a big deal SeanCucf's Avatar
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    way too soon. injectors do not add performance they simply compensate extra fuel for extra air. in your case you are still pretty far away from needing them. A high boost SC'er AND an external intercooler are the begining of the switch point on injectors. Which injectors depends on your combination of mods.

  4. #4
    so i should do the intercooler first thats really what i wanted to do first anywayz

  5. #5
    I'm kind of a big deal SeanCucf's Avatar
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    I would do a SC'er impeller first. After all, that IS what I did. I don't know for sure, but I don't think adding an external intercooler to a stock SC'er will net many, if any benefits.

    BTW are you running the Riva REAR air intake, or just the 3in front intake?

  6. #6
    speedskixp's Avatar
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    I got a solid 2 + mph gain and improved ecceleration by just adding an xs i/c. Of course to install the I/c you are also removing the resonator box. I dont know how much of the gain was from that but I was pretty impressed with the gains from the i/c.

  7. #7
    I'm kind of a big deal SeanCucf's Avatar
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    I stand corrected. (as long as all other factors were equal, which is difficult to do)

  8. #8
    JFizzleJR's Avatar
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    Quote Originally Posted by SeanCucf View Post
    I stand corrected. (as long as all other factors were equal, which is difficult to do)
    Dozens of people that I know of have experienced the same 2+ mph gain without changing the supercharger. It's the GTX SC non-IC that gets less than 2 mph because of the low boost.

  9. #9
    Matthew K ReDevilRXP's Avatar
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    Yeah changing the IC to External is a huge different over stock even with a stock SC reason being the stock intercooler is extremley restrictive. The throttle response is also greatley improved.

  10. #10
    Whats that whistling noise? jtskier11's Avatar
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    Its still cool to stick with 38's when using stock SC and XS IC isnt it??

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