i'm in the process of ordering underdrive pulleys and a nelson tune...i was just wondering how much horsepower will i get out of those two combined....
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i'm in the process of ordering underdrive pulleys and a nelson tune...i was just wondering how much horsepower will i get out of those two combined....
10-12rw on the pulley. Tune depends how far out of whack you are currently.
Since you're a '99, swap in some '00+ injectors while you're in there and get an '01+ PCM.
The really weak sauce issue with the '99s aside from the PCM, is the lame cam. Even a factory LQ9 cam is a huge upgrade. An '01 LS6 cam would be so-so too.
<div class='quotetop'>QUOTE(doubledeezy @ Jun 19 2007, 10:37 AM) [snapback]97216[/snapback]</div>Ah, with the pulleys.....12-15 at the motor or 10-12 at the wheels.Quote:
i'm in the process of ordering underdrive pulleys and a nelson tune...i was just wondering how much horsepower will i get out of those two combined.... [/b]
And if you do a 93 octane Nelson tune...um...30-35 at the motor or about 22-25 at the wheels.
For a combined total of 50 hp at the motor and about 40 at the wheels. Guys--am I close???? Feel free to offer input...
whats the difference between an '01 pcm and a '99 pcm?
'99s are prone to false knock retard.
wow i didnt know you can actually achieve 10 hp from a pulley change!!
i thought it was actually a smaller amount.. You know how companys false advertise the hp ratings and stuff.. thats cool to know!
<div class='quotetop'>QUOTE(Hit Man X @ Jun 19 2007, 03:04 PM) [snapback]97233[/snapback]</div>Quote:
'99s are prone to false knock retard.
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Hey be nice. What's with the name calling? :laugh:
:rofl:
they are prone to false knock IF the tuner is uncapable of dealing with it
<div class='quotetop'>QUOTE(bgray @ Jun 21 2007, 09:11 AM) [snapback]97375[/snapback]</div>Quote:
they are prone to false knock IF the tuner is uncapable of dealing with it
[/b]
Incorrect.