Getting my 383/847 car dyno tuned this afternoon. I will post up a video and results whenever I get back to the house.

 

405 at the wheels

 

Link to youtube video:

http://www.youtube.com/watch?v=vQQ36susmFE

Video on Photobucket:



Dyno sheet, click to enlarge:

 

Nice numbers, pretty beastly ride I'm sure, congrats.

 

Nice number similar to my 383 lt1...I made 411/396 thru an auto 12 bolt.

Jay

 

Another Patriot Red Z. I don`t see to many nice ones. Bad machine!!!

 

Nice, congrats!

 

More info please! I need to help my buddy pick a cam for his 383 LT1.

is this with nitrous?
compression ratio?
is this cam streetable? does it run fine in closed loop or does it buck and surge?
Stock heads?
do you know your air flow in grams/second (datamasters)?
403hp at the wheels or corrected for flywheel?

 

No nitrous, this was N/A.

11.8:1

Very streetable, no surging or bucking.

TEA Stage II

This I do not know.

403 at the wheels.

 

Nice! Let us know what it runs!

 

First pass it went 11.800 @ 116.85, it's got more in it if I can get it to hook.

 

Just curious but it looks like you didnt go over 6400 if I am reading that dynosheet right, just wondering why not with a 847 cam that peaks way higher.

 

Yeah, I am going to have it redynoed I don't know why he stopped where he did.

 

When it was a stock cube motor it peaked around 6600 on a mail order tune, so I deffinately need to have it redynoed and prolly have my tuner look at the tune again, I was just in a hurry to get the car tuned so I didn't worry about it too much.

 

What do you take it up to at the track?