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Fuel injectors.

This is a discussion on Fuel injectors. within the External Engine forums, part of the LSx Technical Help Section category; So, I was reading a little on the specifics for the different model years of 98-02 T/A's, and I noticed ...

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    Fuel injectors.

    So, I was reading a little on the specifics for the different model years of 98-02 T/A's, and I noticed that the 99's were bumped down to 26lb injectors.. would upping those to a bigger set net me a noticeable gain? Or only if I mod heavily?
    Last edited by MistrCreazil; 10-17-2009 at 01:36 PM.

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    Rockin the Ruckus! 02Sweet's Avatar
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    Quote Originally Posted by MistrCreazil View Post
    So, I was reading a little on the specifics for the different model years of 98-02 T/A's, and I noticed that the 99's were bumped down to 26lb injectors.. would upping those to a bigger set net me a noticeable gain? Or only if I mod heavily?
    I don't think it would be anything worth it. Plus with changing injectors you need a tune to really take advantage of them.

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    Member TA98's Avatar
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    only with a tune would they make a difference and if your 26lb injectors arent running at high usage percentage would they make any difference

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    Quote Originally Posted by T/A98 View Post
    only with a tune would they make a difference and if your 26lb injectors arent running at high usage percentage would they make any difference
    Alright thanks!

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    stockers are great for bolt ons. high power applications need bigger injectors but the injectors are not necessarily done for more than support for power.

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    An injector swap is never viewed as a HP modifcation. If your still on stock cam theres no way your maxing your injectors out. It would be a waste of time and money. FYI, injectors are viewed with a 'duty cycle' or 'time on'. This can be viewed with a good data logger. When you do swap injectors, you NEED a tune. Its a must.
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