3 inch pulley on Edelbrock SC...OMFG (Dyno chart enclosed)

[Quad4_72]

So I am one very, VERY happy man right now. I put the 3 inch pulley on the Edelbrock SC AND got a custom tune by my local shop Unerpressure Power and Performance and holy SHIT. It's like I have a new rocketship for a car. The tuner said that it was like my previous tune was out in leftfield. The power now just feels off the charts compared to the previous pulley. Before I could barely hear the whine of the supercharger, now the thing screams! Even the drivability is just completely different. Just in low RPM if I barely touch the gas the car wants to take off. I love my Edelbrock SC!

[video=youtube;Qg3eAJ4PrY4]https://www.youtube.com/watch?v=Qg3eAJ4PrY4&feature=youtu.be[/video]

 

[Stevem17500]

3.0 and cai is to much for stock Block ask me how I know...it was s my first motor

 

[Quad4_72]

3.0 and cai is to much for stock Block ask me how I know...it was s my first motor

Not sure what happened with yours, but there are people on here with much more power than me on stock blocks with no issues.

 

[Stevem17500]

Ul be fine just have good gas I might gotten bad tank .....raced a 911 gt2 at like 120mph ....something went wrong and boom..oh yeah I was also seeing 12psi on the same setup. ...that alot for stocker

 

[pickles]

Pretty solid numbers. Hopefully the rods stay intact

 

[Scott8583]

Congrats! Sounds awesome!

Any plans of taking it to the track before the snow flys?

 

[Quad4_72]

Congrats! Sounds awesome!

Any plans of taking it to the track before the snow flys?

I would love to, but I am still tryin to figure out all the requirements for them to let me run it. You have stock block too don't you?

 

[Quad4_72]

Ul be fine just have good gas I might gotten bad tank .....raced a 911 gt2 at like 120mph ....something went wrong and boom..oh yeah I was also seeing 12psi on the same setup. ...that alot for stocker

Unfortunately in Colorado they don't have good gas. It's all oxygenated 91 octane crap.

 

[Scott8583]

I have a stock motor, w/ stock oil pump gears...

All you need is a snell rated helmet to go to the track.

If you go to the track, just spike your 91 with a couple gals of 110. I do to make sure I don't run into bad gas when running it hard.

 

[Quad4_72]

I have a stock motor, w/ stock oil pump gears...

All you need is a snell rated helmet to go to the track.

If you go to the track, just spike your 91 with a couple gals of 110. I do to make sure I don't run into bad gas when running it hard.

Well I will see if I can get out there. Unfortunately I only have street tires to launching hard is not an option.

 

[Steve_S]

Can you add a couple gallons of 110 leaded without fouling O2 sensors? Sorry for being
Off topic.

 

[Scott8583]

^^^^ yes you can & I do it often...

 

[Quad4_72]

All of the requirements listed on their website is what makes me question what I need:
http://www.pueblomotorsportspark.net/FAQ.html

 

[slagburn]

You'll be fine with just a helmet. Pueblo is done for the year I believe, there's a bunch of us going up to Bandimere tomorrow afternoon/ evening. It's one of, if not the, last Wednesday test n tunes of the year. You should head up!

 

[Scott8583]

Just show up & tell them it might go low 12's... Play dumb. If it goes really fast, they might tell you to slow down... No big deal.

 

[Quad4_72]

You'll be fine with just a helmet. Pueblo is done for the year I believe, there's a bunch of us going up to Bandimere tomorrow afternoon/ evening. It's one of, if not the, last Wednesday test n tunes of the year. You should head up!

That's definitely tempting! Unfortunately I have some work requirements

 

[Quad4_72]

Just show up & tell them it might go low 12's... Play dumb. If it goes really fast, they might tell you to slow down... No big deal.

With the comination of street tires, me never having dragged a car in the 1/4 mile, and a six speed low 12s is a real possibility!

 

[gimmie11s]

how much timing in the tune?

 

[Quad4_72]

how much timing in the tune?

I don't know much about tuning so I couldn't tell ya

 

[mackdog2008]

Do you know what your AFR is at WOT?