eci

Only mod so far is Corsa axle-backs. Did two back to back runs on a Dynojet. Car is a manual.

69.71 F, 29.99 in-Hg, 68% Humidity, SAE: 0.98

Run 1: 270.09 RWHP, 286.85 RWTQ
Run 2: 268.86 RWHP, 289.10 RWTQ

Not bad for a stocker, I doubt the Corsa's added much if any.

I am putting on my C&L CAI today and loading the Bamachips 91 Torque tune. I'll dyno it again next week to see the effects.

Bennyandthejets

Looks like the numbers are right where they should be. Car looks great. You'll love the 91 octane tune. It's night and day.

SlamMan02

very nice numbers!

eci

Dyno'd again today. Added C&L CAI, and Corsa X-pipe. ( the one you where you cut out the H section and bolt in the X. ) Tune used was Bamachips 91 Race.

Car made 285.21 RWHP and 301.73 RWTQ on the best of two runs. It was a lot hotter today ( 85 F ), and the numbers are great so I'm happy with them.

The X-pipe really changed the exhaust for the better. It made it more "smooth" and "less raspy" sounding. Kind of the opposite of what I have seen them do on 5.0's.

I'm very happy with what this car puts down for such minimal mods.

eci

Click to play:

07GT_BLACK

What was your a/f ratio w/ the race tune?

eci

It averaged about 13.5. Prior to the tune it averaged around 11.5.

SlamMan02

Very Nice! Dougs tunes seem to be right on the money.

eci

So 13.6 A/F is ok on a NA motor? I always thought you shot for around 12.5. Doug?

07GT_BLACK

13.5 does seem a little lean....I would prefer a/f closer to 12.5

07ShelbyWanter

by any chance did you dyno with the torque tune? i'd be interested to know that a/f ratio

kampendmk

What `s your rear gear 3.31 or 3.55 .Mind has 3.55 it`s a o5 dyno last week rwhp 293.18 rwptq 306.68 almost same mod`s .07`s come stock with 3.31`s 3.55 is a option

eci

3.55

eci

No, I've only done stock and race.

metroplex

The mufflers won't do much for power. The MM&FF exhaust shootout part 1 showed negligible hp/torque differences between no mufflers, stock mufflers, and the FRPP 5GTs.