My dyno #'s, not so good?

Reply Subscribe

Thread Tools

Search this Thread

Jul 12, 2006 | 03:12 PM

#21

topconbob

GT Member

Joined: December 12, 2004

Posts: 118

Likes: 0

Success

Attached Thumbnails

My dyno #'s, not so good?-mustang-test-report-1.jpg

Jul 12, 2006 | 06:57 PM

#22

RACING GT

GT Member

Joined: January 1, 2006

Posts: 143

Likes: 0

Quote:

Originally Posted by topconbob

Success

I need explanation on these numbers. Is the A/F too lean at 14.9?

Jul 12, 2006 | 07:36 PM

#23

inVERTed

Bullitt Member

Joined: January 29, 2005

Posts: 242

Likes: 0

Quote:

Originally Posted by brad25

I just had my 05 gt dynoed for the first time today. I thought my numbers would be better. It was on a dynojet and the temp was 80.2 with 21% humidity.
max horsepower-267.09
max torque-272.65
I have a jlt cai, sct tune by brenspeed with 92 octane, 4:10 gears and slp lm's. Is my tune weak? Any suggestions?

My a/f is 13.0.

as a baseline, and i think i am low as well, JLT, Borla Catback and an SCT tune, 93 Octane ---283 HP, 302 torque---although i heard gears do result in less torque---

Jul 13, 2006 | 08:28 AM

#24

topconbob

GT Member

Joined: December 12, 2004

Posts: 118

Likes: 0

Quote:

Originally Posted by RACING GT

I need explanation on these numbers. Is the A/F too lean at 14.9?

Went by shop and ask for the explanation, was told that is a "point in time" reference number. He hooked up the Predetor and showed me it is set at 12 and some change. Seemed to fluctuate as we ran it at different speeds. As you can see from the dates this was done back in October of last year and it's been running fine with no problems, no pinging, no hesitation and this is with California fuel, 91 octane.

Dustin can you explain why you said IMPOSSIBLE?

Of course there are a number of things I've read on this forum which haven't applied to my car. It was built in October "04 and I've never had the clunk in the struts, shaker 1000 has never skipped...blah, blah..blah, maybe I was just lucky and got one put together well.