cobra gets a pulley

[dohc32v]

installed the pulley today (2.81 steeda) with a cai-magnaflow exhaust
and stock h-pipe. numbers were 448rwhp and 474rwtq temperature was
80.98 fahrenheit and humid. let me know what you guys think about the
numbers. thanks

 

[spincobra03]

I say pretty solid. Nice high tq numbers considering you only have an upper and no lower. You add a 4lb lower and retune your number should be close to 460rwhp and 490 tq. I had all those supporting mods with stock upper and a 6lb lower, I had 510 rwtq and 465 rwhp. If you get a larger coolant resivoir and pack it with ice you will get a nice hp gain. goodluck!

 

[svtguy22]

installed the pulley today (2.81 steeda) with a cai-magnaflow exhaust
and stock h-pipe. numbers were 448rwhp and 474rwtq temperature was
80.98 fahrenheit and humid. let me know what you guys think about the
numbers. thanks

What are ALL your mods... I am assuming you have a intake already.

What kinda dyno was this on?

 

[TrickStang37]

what mods? SAE?

 

[dohc32v]

What are ALL your mods... I am assuming you have a intake already.

What kinda dyno was this on?

cai-magnaflow exuaghst -stock h-pipe and 2.81 pulley. dynojet .:thumbsup:

 

[dohc32v]

what mods? SAE?

yes numbers were sae.:-D

 

[dohc32v]

I say pretty solid. Nice high tq numbers considering you only have an upper and no lower. You add a 4lb lower and retune your number should be close to 460rwhp and 490 tq. I had all those supporting mods with stock upper and a 6lb lower, I had 510 rwtq and 465 rwhp. If you get a larger coolant resivoir and pack it with ice you will get a nice hp gain. goodluck!

thank you :beer:

 

[04gtstang]

Then very nice #s indeed . Looks like you have a strong one!

 

[dohc32v]

Then very nice #s indeed . Looks like you have a strong one!

thank you. nice ride you got there.:-D

 

[o3SnakeBite]

Good numbers, port the blower, add a lower and remove the cats and you will see 500

 

[dohc32v]

Good numbers, port the blower, add a lower and remove the cats and you will see 500

thanks. its a toss up between the mrt h-pipe or the magnaflow x :shrug:
don't want get a headache when i am driving on the freeway.

 

[SVTkel]

thanks. its a toss up between the mrt h-pipe or the magnaflow x :shrug:
don't want get a headache when i am driving on the freeway.

Let me know which X-pipe you get. As I am on the fence about a catted mid pipe and these 2 are my top choices.

 

[dohc32v]

Let me know which X-pipe you get. As I am on the fence about a catted mid pipe and these 2 are my top choices.

will do :beer:

 

[93 347 Cobra]

Your torque is high because of the stock H-pipe. You get rid of those cats and that torque number will drop down quite a bit.

 

[dohc32v]

Your torque is high because of the stock H-pipe. You get rid of those cats and that torque number will drop down quite a bit.

thanks i already knew that.

 

[o3SnakeBite]

I dont think his tq is high. I made 470/490 with a 2.8 upper only car, no lower, or port. MRT Hpipe no cats. The MRT pipes are quite expensive, If i was to do it over again, i think I would just get a bbk or mac pipe to be honest. They are much cheaper and perform the same

 

[dohc32v]

I dont think his tq is high. I made 470/490 with a 2.8 upper only car, no lower, or port. MRT Hpipe no cats. The MRT pipes are quite expensive, If i was to do it over again, i think I would just get a bbk or mac pipe to be honest. They are much cheaper and perform the same

well i do have a stock h-pipe and the weather didnt help (80f and humid)
so when i get a hi flow x or h i will make sure i dyno on a colder day.
1/4 mile times are more important to me than dyno numbers.:-D

 

[SVTkel]

well i do have a stock h-pipe and the weather didnt help (80f and humid)
so when i get a hi flow x or h i will make sure i dyno on a colder day.
1/4 mile times are more important to me than dyno numbers.:-D

Very true. Dyno's are for checking A/F and the track determines what your car / driver combo can really do.