HP increases

[slaughterj]

Are there any more exact #s for the HP gains from K&N filters? from smooth tubes? All I see are differing ranges posted by different people. I'm interested in the separate and combined #s.

 

[Fred(DrivingSchool)Kinder]

At our dyno day we had a GEN one strapped down and 3 runs, we changed filters (no smooth tubes) and gained 11 hp. Each engine may vary in how it responds to the additional flow. Dyno to dyno variations are likely.

 

[slaughterj]

Thanks for the info, I knew the #s would vary from car to car, but I had seen different ranges posted that weren't even overlapping...

Numbers from others will be appreciated.

 

[Y2K5SRT]

We posted the results of swapping out tubes and filters on both a Gen I and a Gen II from this past Sunday's Dyno Day in Kansas City. You can see ALL of the numbers and lovely photos by clicking right here. Hope this helps!

Chris

 

[slaughterj]

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Y2KGTS:
We posted the results of swapping out tubes and filters on both a Gen I and a Gen II from this past Sunday's Dyno Day in Kansas City. You can see ALL of the numbers and lovely photos by clicking right here. Hope this helps!

Chris

<HR></BLOCKQUOTE>

That was a great post, thanks for the info!

 

[Relentless]

Just a quick note:
I was wondering if any of you guys tested the S&B filters against the K&N's. Also do any of you guys have any more to say about the S&B filters (experience wise). Thanks in advance.

 

[treynor]

I saw an increase from 407.6 HP and 442 ft/lbs to 415 HP and 448 ft/lbs when I added tubes & K&Ns to my otherwise-stock '01 RT. You will not see exactly the same figures from car to car because of individual variation in the vehicles and dynos.