GiGGaplease

damn, very nice gains. pictures of shots of the exhaust?

MaxToTheG37

iTrader: (3)

Gigga those are not accurate gain numbers

Dieseldoug22

iTrader: (27)

Here's a couple of shots of the exhaust.

TerribleONE453

air defuser... and the baseline dyno already had the exhaust intake and HFCs on the car... correct? and then the tuned dyno was the same set up but tuned

Dieseldoug22

iTrader: (27)

No the base dyno was stock ECU, stock Air box, and GReddy exhaust.

Last, most powerful run was HFC's, Greddy exhaust, Fujita and tuned ECU

MaxToTheG37

iTrader: (3)

nope baseline was baseline stock and Greddy i think

TerribleONE453

ohh okay... what kind of HFCs..? not as much power as i was thinking with a tune...

Dieseldoug22

iTrader: (27)

FI HFC's. Yeah it was not as much as I was hoping for either. But it sure is a HELL of a lot quicker.

bboysteele

What is the increase? I am at work so the pics don't show up. It would be great to get numbers with the same mods with a before and after ECU mod. Not sure if that is part of the numbers since I can't see them but from everone's post it doesn't sound like it.

Dieseldoug22

iTrader: (27)

Looks like stock ECU and stock air against tuned ECU and stock air is about 10 HP but drops at 7000 RPM and tuned ECU raises until 7800 RPM.

Stock ECU and Fujita against Tuned ECU and Fujita is about a 8 HP gain and again stock ECU drops early.

Dieseldoug22

iTrader: (27)

If you look at the MT graph there is a 20 HP gain from just a tune and Fujita over stock.

bboysteele

So you did a dyno run with just the Fujita? Was there an increase over your stock numbers or losses like the "other" companies say? Well it looks like I say an increase of 40+ with all your mods and with HFC/Intake estimates at 20-25 HP gains it looks like maybe a 15HP gain (if the fujita didn't increase like what is thought). The TQ looks like it got a good gain as well.

Dieseldoug22

iTrader: (27)

The Fujita loses power, about 4-5 HP, until 6300 RPM then it makes like 4-5 HP.

Dieseldoug22

iTrader: (27)

But it looks like the Tuned ECU and stock air box is the best until you add the FI HFC's.

bboysteele

Good to know. Can't wait to get home to take a "real" look at this thread.