Another "which injectors" thread.... Please help!

FHATTCATT

Venom Still In 'Em
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Jan 27, 2007
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Prince Frederick, Maryland
Just became the proud daddy of this about a week ago:

http://svtperformance.com/forums/showthread.php?t=330759

I would like to get away from the 36# injectors and fmu setup. Does anyone think 42's without an fmu will be ok? If not, what size? Should I go up to 60's or are 50's ok? I have heard people say there are somekind of non-descriptive issues with 50's? I have a set of brand new 42's and the meter ready to go on.

I will be putting on a sct 2800 air meter when I do the swap and am also looking to get a bigger pulley (yes, less boost) to drop the boost down to what I will hope to be the 10-12# range.

I will be trying to see if I can get a Jon Lund tune on it after the injectors, meter, and pulley swap is completed.

I won't need any room to grow- I will be happy with the car following "detuning" it....

The previous owner said the car currently has 520rwhp. I believe that dropping 4-6#'s of boost should get me below 500. Doing the math... 42's at a 80% duty cycle should handle 537.6hp.

Any input would be appreciated!
 
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