So far no results back yet.

 

sorry to hear about no gains with the Cossies. I had the same exact thing happen when I had the S1's installed - gain of <10whp (peak) with a loss of low-end torque. I swapped over to the Cossie M2's and made noticeable gains throughout the powerband.

Yes, the Cossies are supposed to come in 2 separate blue plastic boxes. I can't remember fully, but I'm pretty sure both cams should have the cosworth etching...

Good luck...

 

i thought the cosworths that came in the blue bag had problems...and if u received them in the blue package that you needed to send them back to cosworth and they would replace them for you

 

 

Thats the difference from before the cosworth M2 272 and before the 02 Housing, and after.

14.08 ft/lb Torque
1.54 Hp Gain

 

Do you mind if I hit you up on AIM?

-E

 

hmm thats weird when i got my cossies installed they were hella agressive and now my car pulls crazy hard. something jsut aint right.

 

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did u call they guy who sold them 2 u

 

heres my graph with an before/after comparison. How many times did they pull your car for the final tune? I'm sure they wouldve seen this and adjusted the values alittle for better top-end. If all else fails ask for a re-tune

Both of my cams came in blue cosworth labeled two-piece tube boxes.






good luck

 

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??? Can you elaborate on this please.

 

My dyno results BEFORE installing Cosworth M2's - 314whp 309ft-lb



My dyno results AFTER installing Cosworth M2's - 310whp 325ft-lb

 

I'm starting to see a trend, I guess I'd like to see more graphs. So far all of us are right around the same #'s considering the different dyno factors.

 

Worthless without a before/after overlay. Have that?