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HELLFYR
04-01-2010, 03:38 PM
Did better than I expected... 527 hp/ 533 tq

Prior car was a consistant 487/557 but had a "freak" run of 502 ONCE.

Currently has a hesitation under full throttle shifting 2 to 3 (possibly 3 to 4, nowhere around here to safely open it up that far). Thinking it is the PPRV.

May try swapping back in the stock throttle body and see if that clears it up... the BBKs are known to have an idle issue. We'll see.

Car is only running 20* timing now up top (was 23 before) and making nearly 50 more consistant peak horsepower.

Literally a 15 minute cool down between runs and the dyno pulls perfectly overlap each other time and time again.

Very cool.

:thup:
Grenade
04-01-2010, 03:40 PM
Nice, sorry I missd it. couldn't get out of the office.
HELLFYR
04-01-2010, 03:42 PM
No problem Shawn... I didn't see your message until just now.
With all the garage work, and now the leak in the basement haven't been on the board too much.
SnakeByte
04-01-2010, 03:58 PM
Nice numbers, that's on the DB dyno right?
LadyCobra
04-01-2010, 03:59 PM
Video and charts will be up later :) And yes at DB Performance
Ruiner
04-01-2010, 04:16 PM
Nice numbers!! Gosh 500+rwhp/tq must feel awesome. :headbang:
66gtk
04-01-2010, 04:18 PM
Wow!
LadyCobra
04-01-2010, 04:24 PM
Took a bunch of videos but this is the first one hitting 527


http://www.youtube.com/watch?v=T_v0PDiW45U
(http://www.youtube.com/watch?v=T_v0PDiW45U)
HMMRDWN
04-01-2010, 04:25 PM
That's awesome Rod! :woot:
LadyCobra
04-01-2010, 05:07 PM
And the charts.....

Torque

http://i241.photobucket.com/albums/ff83/lady_cobra/Cobra%20Pics/040110_Dyno_Torque.gif

PSI

http://i241.photobucket.com/albums/ff83/lady_cobra/Cobra%20Pics/040110_Dyno_PSI.gif

Air/Fuel Ratio

http://i241.photobucket.com/albums/ff83/lady_cobra/Cobra%20Pics/040110_Dyno_AFR.gif
notnss
04-01-2010, 06:27 PM
Siiiiick!

I call shotgun :uhoh:
BlownSVT
04-01-2010, 07:29 PM
Not bad. you should see some 11's pretty easy with that.
SnakeByte
04-01-2010, 08:27 PM
So was that with the Stieg "Snake bite" kit or?
HELLFYR
04-01-2010, 10:02 PM
So was that with the Stieg "Snake bite" kit or?

Nope, no SnakeBite. This is the basic Stage 5 port. With supporting fuel mods and a BBK twin 65 Throttle body.

Pretty cool, fuel pump duty cycle was at just about 78% before this round of mods.
Adding the BAP and now even with the 60# injectors its only at 38%... lots of room to grow. :uhoh:
ShelbyJoe
04-01-2010, 11:39 PM
Very nice. Should really help at the track.
Evo Kevin
04-02-2010, 05:50 AM
What did you change up for the added power? Looks like a flow mod, b/c the car liked less timing...

Congrats on the nice chart!!!
No1Ford
04-02-2010, 06:03 AM
Nice numbers, now go back them up at the track!:worship2:
DNeinstadt
04-02-2010, 08:32 AM
Played out... :)
GMan
04-02-2010, 08:41 AM
Very Nice numbers Rod!
notnss
04-02-2010, 09:21 AM
Played out... :)

:lol2:
prostang92
04-02-2010, 10:58 AM
needs more cowbell...

please explain me why they feel the need to put there life indanger by leaning over a car while dynoing??


congrats on the numbers....
ShelbyJoe
04-02-2010, 11:07 AM
please explain me why they feel the need to put there life indanger by leaning over a car while dynoing??
....

I'm glad I wasn't the only one thinking that.

Looked like he was kissing the engine or something. What was that all about?
HMMRDWN
04-02-2010, 11:27 AM
Whew! I thought it was just me thinking the guy was making his move. :)
No1Ford
04-02-2010, 11:37 AM
I'm glad I wasn't the only one thinking that.

Looked like he was kissing the engine or something. What was that all about?

He listening for predetonation, I don't think cobra's come with know sensors.
Evo Kevin
04-02-2010, 11:46 AM
They usually wear a headset that they listen to when tuning. I know thats what DB used b/c my type of car can get phantom knock.
LadyCobra
04-02-2010, 12:20 PM
It's actually a SHE that is leaning over. She had a headset on as well to protect her ears.
BlownSVT
04-02-2010, 05:09 PM
He listening for predetonation, I don't think cobra's come with know sensors.

this. they always do that while tuning at DB. Never had a problem to my knowledge.
ShelbyJoe
04-03-2010, 12:21 AM
Would just hate to have a belt or something else break and have her seriously hurt. Still not smart, IMO.

I'm sure we've all seen dyno's gone wrong, right?


http://www.livevideo.com/video/7269541782724CEAA58A1B9FA6B6193D/cobra-dyno-explosion.aspx

http://www.youtube.com/watch?v=YbKQdcXTB4o



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SVTL919
04-03-2010, 07:28 PM
did you lose tq with the stage 5?
nice #s
HELLFYR
04-04-2010, 07:09 PM
did you lose tq with the stage 5?
nice #s

Yup, common loss with the Stage 4 was around 40 lb-ft whereas with the stage 5 with the torque plate that is reduced to about 20.

Steg claims the car should gain about 20 tq...

It in reality might, as Danny was easing into the runs so he could keep an eye on everything.
The Cobra's peak torque are IMMEDIATE upon pounding the accelerator, so by easing into it we weren't getting the typical torque spike.