History of the 93.

[QWKSNKE]

The following graph is my power with OEM cobra engine + exhaust, 'B' cam w/stock 1.7 rockers, and tweecer.

http://qwksnke.streetstangs.net/dyno/256hp.jpg

[QWKSNKE]

Same as above plus the addition of AFR 165 heads and tune.

http://qwksnke.streetstangs.net/dyno/295hp.jpg



Tuned/OEM GT40 vs. Tuned/AFR 165 heads comparison


http://qwksnke.streetstangs.net/dyno/255vs295.jpg

[QWKSNKE]

Graph 2 plus Nitrous Express 150 shot

http://qwksnke.streetstangs.net/dyno/414hp.jpg

[QWKSNKE]

Procharger D-1 (14psi), 3 core intercooler, AFM B-31 cam, Comp Cams Pro Magnum 1.6 roller rockers. Including tweecer tune.

http://www.deepstageperformance.com/images/93cobra-dyno-2.jpg

[QWKSNKE]

Dyno with new motor.

http://qwksnke.streetstangs.net/dyno/June05dyno.jpg

[475HP '03 cobra]

are those rwhp specs?

[banditmwp]

:yup:

[QWKSNKE]

yes they are

[Italian LX]

are those rwhp specs?
I would hope so... those are pretty weak numbers. :rolleyes:






j/k :jester:

[QWKSNKE]

disappointing results today. Boost peaked at 12 psi at 5krpm and fell to 10 psi. :fuss:
Don't know what is going on yet but it cost me 50 rwhp and about 25 rwtq

http://qwksnke.streetstangs.net/dyno/dynoimageOct202005.jpg

[Dale McPeters]

:nono: to AFR jumping around ......

[QWKSNKE]

yeah we were pushed for time. It will get dialed in better next visit to the dyno

[rja6214]

Hey QWKSNAKE what was ever determined by the loss of power in your engine?

[QWKSNKE]

I am having belt slip issues. The rebuilt motor has yet to see 14 psi of boost on the dyno. Still working with it to get it resolved

[Dale McPeters]

What happened to the 16lbs that you were seeing the other day?
Why is the afr so bad now?

[rja6214]

I know when I had my vortech on at first I was only getting 2-3 lbs of boost when it should of been making 8-9lbs. I called vortech and the guy told me to put a socket with an extension bar on the tensioner pulley and said to hit it with a hammer to get it as tight as possible and it took care of the belt slippage. I couldn't believe how tight you had to get it for it to hold.

[ncontt]

I couldn't believe how tight you had to get it for it to hold.

Just imagine how much "drag" and pressure that is on your crank pulley:popcorn: ;)

[1sicklx]

Graphs are gone :nono:

[QWKSNKE]

they will be up as soon as the rest of my server move is finished

[QWKSNKE]

they are up now.
(renamed and uploaded again)

[QWKSNKE]

I should have dyno sheets on the new combo within the next 3 weeks.

[1sicklx]

:nice:

[QWKSNKE]

then after that dyno it will get changed again ;)

[TheJeanyus]

:nx: :shrug:

[QWKSNKE]

:nx: :shrug:

:shake:

If all goes well I have a parts trade I have to do in April

[rtusnake]

Well what happens if all goes well

[QWKSNKE]

Well what happens if all goes well

Don't want to jinx the deal

[rtusnake]

Don't want to jinx the deal

You just did :jester:

[TheJeanyus]

:shake:

If all goes well I have a parts trade I have to do in April
You change things on that car more often than most people change underwear! :jester:

[QWKSNKE]

You change things on that car more often than most people change underwear! :jester:

Well I may not do the change. I had a deal worked out to swap my AFR 165's for some AFR 185's. Talked with a guy last night that has the same combo as I and the 185's cost him 40rwhp over the 165's.

Just another case where more is not always better..

[Evol393]

If your looking to just out and sell them, then i might be interested.

[QWKSNKE]

I'll be posting some more dyno #'s tomorrow :D

[coupe]

I'll be posting some more dyno #'s tomorrow :D

:banana2: We'll be waiting!

[QWKSNKE]

Very disappointing day today on the rollers.

Car only put down 291/325 which is about 35-40 rwhp less than I was expecting. Peak power and torque is also lower than it should have been. Here is the best pull I got today 'tuned' (blue) vs my old n/a combo with the B cam (red)

http://qwksnke.streetstangs.net/dyno/N-61vs B cam.jpg

Guess it is time for some 185 heads and possibly a different intake

[natedawgg94]

yeah lee i was thinking a little more myself so i guess it's time to throw some juice to it.

[coupe]

:(

Call Ed Curtis. He can help you find the 30-40hp you're looking for.

[QWKSNKE]

:(

Call Ed Curtis. He can help you find the 30-40hp you're looking for.

Its not the cam.

[QWKSNKE]

Thinking some more about it today and I think the 1" spacer that is one the car now might be why the n-61 combo falls below the 'B' combo in the upper rpm. I did not run the spacer when I had the first n/a combo. Only reason I run it now is due to the needed clearance of the stud girdles and valve covers.

[qkjuicedpony]

most of your problem lies in the intake.i can bet it would pickup a good bit with a systemax on it or maybe a performer rpm:D

[QWKSNKE]

most of your problem lies in the intake.i can bet it would pickup a good bit with a systemax on it or maybe a performer rpm:D

Yeah I know. You know that cobra intake has some sentimental value (its the one of two places that actually say cobra on the car) but its time to put it in the stock pile of the other OEM parts..

[qkjuicedpony]

Yeah I know. You know that cobra intake has some sentimental value (its the one of two places that actually say cobra on the car) but its time to put it in the stock pile of the other OEM parts..



i think we have had this talk before....i mean you have a cam that makes power above 6000 and an intake that chokes out at about 5800...wanna buy my rpm????:D:D:D:D

[QWKSNKE]

That is what was recommended for my combo

[qkjuicedpony]

what are you waiting for then:D:D

[QWKSNKE]

bring some gaskets next weekend and I'll give you $100 for it. We'll put it on Friday evening :D

[qkjuicedpony]

i got some gaskets...but i aint taking it off until after next weekend.im going with a victor 5.0 for the new motor

[QWKSNKE]

i got some gaskets...but i aint taking it off until after next weekend.im going with a victor 5.0 for the new motor

my bad, I thought that s what you were selling. The Victor may be the one that shows up on mine as well

[qkjuicedpony]

im selling it but dont have plans to remove it until after next week

[noba2278]

:admin:

[Dale McPeters]

Spammer....

Cobra update for Lee Fulmer.......the 'lil' cobra is now sleeping.....:lol:

[Dale McPeters]

:admin:

:lol: