nice numbers Chris! I think the biggest thing holding you back is using stock castings. Move up to some ported AFR 210s and I bet you jump up to 430rwhp AT LEAST!
We'll have to get out and run em in the spring since mine is down from the winter. I will only be adding either heads or a rear end and sticky tires and a bigger stall.
Did Deckert do the tuning?

 

The tuning is a bit of a sore issue right now, but we only managed to get 7rwhp over Ion's baseline tune. As far as different heads, we'll see. If I go to AFR's I would go solid roller at the same time, but I will more than likely just keep with what I have. The peak numbers aren't the highest on the board by any stretch, but the tq curve is exactly what I had hoped for.

I guess that I am looking into an LTCC setup or similar, so that would require new wires anyway.

The airbox is the stock WS.6 box with the little fins cut out, not that it makes a difference.

It sure is fun, but traction is a serious issue

 

looks like Cody was there when they made the dyno pulls. That is about as close as you can get.

Lloyd

 

I finally got all the sheets uploaded, here are the links. I will put them in the original post too.

Run 1 HP and AFR
Run 2 HP and AFR
Run 2 compared to 3 HP and AFR
Run 3 HP and AFR
Run 3 compared to 4 HP and AFR
Run 4 compared to 5 HP and AFR
Run 5 SAE TQ and HP
Run 5 STD TQ and HP

 

Whats up with the max AFR, 17.5, that would be ridiculously lean right. I notice that the graph never gets anywhere close to that level. Is that just some anomaly with the dyno software?

 

Its gotta be, We know it was never that lean.

 

Nothing to worry about. That is a spike from part throttle. You will see that on pretty much any graph.

 

I wonder what he had the smoothing factor on..

I've turned it down to 1 on a dynojet one day and noticed some crazy bumps and valleys. I can't remeber how bad they where though.

ditto on the max afr. Most dyno operators will it the start run button well after the initial hit so they don't give thier customers heart attacks with the crazy afr dips. Its completely normal to have those dips

 

That is with max smoothing lol. We did get the low res code on one of the runs, but we cleared it and it hasn't come back. I am ordering a Delteq setup on Monday, so I will probably put that on, do a little more street tuning, and go back for one or two pulls.

Chris

 

Gratz man, the numbers look great.
Bet it hauls *** and is a blast to drive

 

This thread is 1 1/2 years old man

 

Good threads never die, they just come up in searches

 

FWIW, it did the current numbers in the sig through a 9" (3% more loss) than the graphs above. I pulled it apart due to valve float above 6500rpm, and decided to go super vic and a new BRE cam. Looking for 450+rwhp through the 9", I hope to know more in a month or two once I get it all running right.

 

Dude, your site got me hooked on kittencannon!