3.1 results

[forced03]

3.1 pulley
intake, magnaflow xpipe, magnaflow catback

emailed tune uploaded with predator


it is really lean down low and pretty rich up top. just emailed tuner to adust.

420hp; 404tq

 

[IronTerp]

With the exact same setup and an Amazon tune, I pulled 424 rwhp & 421 rwtq on a Mustang Dyno. Adjust your tune and you shold be able to get some real nice improvements. My Cobra ran very well with the 3.10.

 

[Chucko]

I had better numbers with the stock pulley and minor mods (see sig).

Don't worry, your tuner should be able to get you much better numbers without too much work. You should expect somewhere around 440rwhp/440rwtq SAE with your mods.

 

[forced03]

hopefully the tuner will get back to me soon.

forgot to mention running on 91 octane

 

[MystiChrome Coupe]

Did you have any #'s for your mods without the pulley/tune?

Also remember to check out the gains throughout the rpm's in the graph along with peak #'s.

 

[forced03]

Did you have any #'s for your mods without the pulley/tune?

Also remember to check out the gains throughout the rpm's in the graph along with peak #'s.

i did dyno before the pulley/tune but it was a long time ago. think i was at 389hp and 360-370tq. different dyno.

car was a little low compared to similar setup cars. had the head swapped since then...

 

[Emil]

Man that thing is rich up top (10:1 !), as said, once your tuner takes care of it you'll be in good shape!
I'm very interested in this because I want to go the 3.1 route too.

 

[cobrajim]

3.1 pulley, densecharger cai, x-calibrator sct tune by velocity mustang, and flowmaster mufflers, a/f ratio of 11.1 to 11.7: 447 rwhp, 442 tq. sae.

putting my mgw shifter in today. getting rid of my upr blue thunder shifter. later, jim. :banana:

 

[03gobluecobra]

I had 436rwhp with stock pulley, stingers, steeda cai, and a chip. You have a pulley and a midpipe, you should be able to do at least as much as me.

 

[pny_xtc]

I've got a 3.1 on my car. Numbers in my sig. I had a consistent 11.8-12.0 a/f

 

[Antex]

I ran 12.2's & 12.3's @115 with the 3.10 pulley & Amazons Sct tune, and that was with my rookie 60ft's (1.80-1.90) on ET Streets. Now that we can go down to 11.50 without a rollbar the 2.93 is on for the upcoming season...