Jairen

iTrader: (1)

Has anyone seen this dyno?

I was talking to one of the Motordyne reps at the riverside meet today and showed me this graph. I was told it was the TDX2 with ART pipes & retune vs an HKS Hi-Power with HFC' & tune.

It wasn't on the website and didn't find it here. Maybe my search skills sucks...

IMG_1317.jpg?t=1284969044

jida

James Chang is the MD Marketing Manager and that car was the MD Z next to the booth (which he DD).

IIRC this isnt a comparison between aftermarket parts but just a dyno:
-With and without full MD parts
-Without Tune
-With Tune

Hydrazine

iTrader: (53)

The dyno plot at the bottom (thin red line) is the baseline dyno of the HKS exhaust with Berk HFC's and a full tune by Church Auto.

The Green line is the post dyno of the ART pipes with the Shockwave exhaust on the same HKS&Berk tune.

The red line on the top is a retune of the cams on the ART pipes and Motordyne exhaust.

This plot is indicating 2 things.

1) The ART pipes and Motordyne exhaust makes gains over the HKS and Berk exhaust configuration.

2) When the cams are retuned to the ART pipes, even more gains can be made. And the gains are quite substantial.

Jairen

iTrader: (1)

^thanks for clearing it up!

I'll post it on driver.

SQBassHead

iTrader: (37)

edit* this was done with the regular tdx2 right? not turbo version?

what other mods did the z have?


WOW!!!! makes me want the tdx even more now..lol...
LOOK at the TQ!!!

ronn1

iTrader: (1)

Wow..I just came across this old thread. I have 08 also and dynoed at the SAME place..Church. Here is my dyno with Nismo intakes and Osiris tune lower redline and addition of Gemini catback ONLY (Blue line which turned light red on HP graph). STOCK CATS. I gained a little HP and Torque with Gemini added. You'll note it's very similar to the ART pipes with the Shockwave exhaust on the same HKS&Berk tune (GREEN LINE)..and I had STOCK cats.

Here is that dyno:

scan0003-3.jpg?t=1314321120

**NOTE: THIS DYNO READS AROUND 25HP HIGHER (+8%) THAN DYNO JET. IT'S TO THE HUBS..NOT THE WHEELS.