i just installed a jackson racing in my 99 si and it is making a loud wistling sound and i am not getting boost, then my mph and rpm does not work, but my gas and temp gauges work? please help or suggestions. thank you.

 

How do you know you are not getting any boost? No power, or is your boost gauge(assuming you have one) it not showing boost.

 

i do have a boost gauge, it says its boosting, but i do it feel it.

 

I'm guessing you did the install.

Take it to your tuner, he can answer any questions you have.



Modified by ek forever guy at 7:53 AM 7/2/2007

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ek forever guy &raquo;</TD></TR><TR><TD CLASS="quote">I'm guessing you did the install.

Take it to your tuner, he can answer any questions you have.

IMO small displacement and superchargers don't belong in the same sentence.</TD></TR></TABLE>

While I agree, you tend to notice 60 extra HP or so.

@ OP: If it's whistling there's probably an air leak in your supercharger piping - which would also explain the no boost.