Before/after dyno chart database
 

Not sure if something like this has been done but I searched a bit and didn't come up with anything.

I'd like to see if we can consolidate into one spot all the before/after dyno charts for various mods done on our cars.

Anyone that has seen a dyno on the forums or elsewhere is encouraged to add it to this thread.

To make the information easier to interpret, please post an image of the chart (or a direct link to the file if in pdf or other form) here along with as much relevant information as possible about the runs:
1. Mod(s) changed between runs
2. Other mods on car that were not changed between runs
3. Was ECU tuned before and/or after mods?
4. Which gear was dyno performed in?
5. Link to original source(specific thread/post/mfg. website) for the chart

subscribing.

Fast Intentions Long Tube Headers
 

Here is an example to get started(not my own obviously):
http://i371.photobucket.com/albums/o...ch_23_2010.jpg
1) Before: Stock headers w/ F.I. HFCs After: F.I. headers
2) Other mods: Stillen Gen IIIs, F.I. catback
3) Tune: tuned after, not sure about before?
4) Gear: unknown
5) http://www.the370z.com/intake-exhaus...tune-dyno.html

Stillen Gen III Long Tube Intakes
 

Here's another well known one
http://www.stillen.com/product_files/402852~dyno.pdf
1) Before: Stock intake After: Stillen Gen III intake
2) Other mods: No information, assumed none
3) Tune: No information, assumed none
4) Gear: unknown
5) STILLEN : STILLEN Generation 3 Ultra Long Tube Dual Intake Kit

Now I gotta go find mine in the FI threads... :rofl2:

Good idea... sticky!

I wish I would have had mine done before install and after of the MD ART pipes... oh well.

Those LTH's sure did pick up A LOT of torque though huh?

yup, sounds great idea.

Definitely a sticky. Great idea! Then maybe we could have like an overall summary of the gains at the top of the page or something. That way you could look at different mods and just see a summary of the gains from different setups.

Why not throw a $$ / hp line in there, too?

Prices vary too much, especially if you throw in used prices. I got my exhaust used for half the price of a used one. You could still use the new price, but realistically my personal $$/hp number will be less and others can acheive a lower number as well.

Good luck with that. You'll see a lot of fights happening if you have this.

Guess we'll see a lot of warnings and bans then.

Fights over what? It's just collecting information that's already out there.

Agreed... before/after dynos don't have any basis for argument... assuming the person isn't lying about the mods (which is pointless) it is pretty cut and dry.