SLP power package
there was actually an article about this in a pontiac mag. last month i think...
just make sure you get the most out of your money..
you can do the free ram air mod, fernco mod, and use a paper filter and save yourself alot of money and have identical hp numbers...
just search and u will find endless info on all of these...
slp is good but they are overpriced and not always the best
Last edited by presto_z; Jan 12, 2007 at 03:54 PM.
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do u know what gears u have now??
ok.. to stay on topic Longtube headers ory and catback will cost u a little less then a grand if u do the work yourself.... (keep in mind ur gonna need o2 extensions or corvette rear o2's (bosch 13111's).. new plug wires and you would be foolish not to change ur plugs while ur there...)
if so that sounds like a good price to me...
make sure he uses copper gaskets and not the paper ones...
anyhow skip the hand help tuner ****. get a tune from like pcmforless or madz28 they doa way better, cheaper job
i was given ya credit
ya the slp handheld is the diablosport II, which is one of the best handhelds, but wont give u what u want... a mailtune is good and cheap, but not as good as a street tune or dyno tune, but they are not cheap though..
tainted is young but he speaks the truth
easy way to tell what gears u have... on the door sticker it will either have a GU2 code (2.73's) or GU5 code (3.23's)
if your sticker is gone or faded you can tell by driving on the interstate.. make sure your cars in OD.. when ur cruisin @2000 rpm are u going 80 mph?? if so u have 2.73's...
if ur doin just shy of 70 mph you have 3.23's

