Dyno day 230/230 .613/.591 111+2 cam only Full bolt ons A4, give me some guesses?
01-04-2008, 08:10 PM
#22
yeah my car is a freak i got i maxed out for what it is...
85mm maf and lid
huge custom ram air seal up very tightly with caulk and weather stripping
and 3.5in butterfly cutout not 3in...those are the things that put me a little bit ahead of everyone else...plus i ported my tb a little more too
...it was done by bo white and half shafted but i also took down the other remaining shaft to about half thickness...
maybe not worth much but that is all i can think of why it did so well...i was hoping for 400ish
also should mention the cutout was open too...just like it would be at the track...
85mm maf and lid
huge custom ram air seal up very tightly with caulk and weather stripping
and 3.5in butterfly cutout not 3in...those are the things that put me a little bit ahead of everyone else...plus i ported my tb a little more too
...it was done by bo white and half shafted but i also took down the other remaining shaft to about half thickness...maybe not worth much but that is all i can think of why it did so well...i was hoping for 400ish
also should mention the cutout was open too...just like it would be at the track...
Last edited by chrs1313; 01-04-2008 at 08:22 PM.
01-04-2008, 09:58 PM
#24
Congrats on your new numbers, but +1 for rather high cam only A4 numbers. There are some h/c a4 cars that aren't over 420, and a lot more not much over.
Let's see what your MPH comes in at the track. Good Luck!
01-04-2008, 10:19 PM
#25
That will help your mph at the track but I wouldn't expect it to do anything on the dyno.
Congrats on your new numbers, but +1 for rather high cam only A4 numbers. There are some h/c a4 cars that aren't over 420, and a lot more not much over.
Let's see what your MPH comes in at the track. Good Luck!
Congrats on your new numbers, but +1 for rather high cam only A4 numbers. There are some h/c a4 cars that aren't over 420, and a lot more not much over.
Let's see what your MPH comes in at the track. Good Luck!
got a video of the wonderful ticking
http://www.youtube.com/watch?v=r0aQd_IfypU
01-04-2008, 11:45 PM
#27
i gotta check that pickup oil o-ring tomorrow
01-05-2008, 03:26 PM
#30
When Speed Ink made the last pull,Larry came running out and asked(Does your car have ported heads on it,case i see you have ARP bolts) and Chris said NO why,my dad would not let me use stock bolts. Larry responded ,because it just laid down 422hp and 394tq,we were like WHAT!!!! we thought he was pulling our chain.No that was with the cutout open, it did 40x and 37x with it closed.Larry thought it had heads on it also,but it doesnt. Chris is in the garage changing the oilpump pickup tube o-ring hopefuly his lifter tick will go away.
01-05-2008, 08:51 PM
#32
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can you guys get a vid on what it sounds like with the cutout open????
The cam I am going with is almost Identical to that one. And would love to hear it...
The cam I am going with is almost Identical to that one. And would love to hear it...
01-06-2008, 05:01 AM
#35
No converter spike at the hit in that graph so it looks like the converter was locked. No high torque spike that would make the peak numbers look good. I believe those numbers would be lower with the converter unlocked but then again I'm not a dyno operator.
Nice job. Outstanding results.
D.J.
Nice job. Outstanding results.
D.J.
01-06-2008, 07:32 AM
#36
TECH Senior Member
I'm glad you have it sorted out, those are some nice numbers cam only. That is what I call a torquer cam 
Let me know how it runs at the track when you get a chance. I think you'll like it, that trq is almost linear.
I think I'm gonna call it the "El Torro" cam 
Let me know how it runs at the track when you get a chance. I think you'll like it, that trq is almost linear.
I think I'm gonna call it the "El Torro" cam
Last edited by PREDATOR-Z; 01-06-2008 at 12:09 PM.
01-06-2008, 02:08 PM
#37
No converter spike at the hit in that graph so it looks like the converter was locked. No high torque spike that would make the peak numbers look good. I believe those numbers would be lower with the converter unlocked but then again I'm not a dyno operator.
Nice job. Outstanding results.
D.J.
Nice job. Outstanding results.
D.J.
jk...yeah the converter was locked and the cutout was open...
01-07-2008, 02:29 AM
#39
TECH Senior Member
Well some poeple do not mind a bit less intake PTV (less than .080), so it depends on the powerband desired. Myself, I grind all MY cams on no advance +0 so I can play with them while installing and sometimes after dynoing.
I'm running a high compression 12:1 370 cid and with a stealth 224/222 .609/.576 117 LSA and it put out 464rwhp/ 428rwtrq, A4 3800 vig stall.
I would swear I have a stroker, sounds like stock untill you mash the pedal.
I'm running a high compression 12:1 370 cid and with a stealth 224/222 .609/.576 117 LSA and it put out 464rwhp/ 428rwtrq, A4 3800 vig stall.
I would swear I have a stroker
, sounds like stock untill you mash the pedal.
01-07-2008, 08:55 AM
#40
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Well some poeple do not mind a bit less intake PTV (less than .080), so it depends on the powerband desired. Myself, I grind all MY cams on no advance +0 so I can play with them while installing and sometimes after dynoing.
I'm running a high compression 12:1 370 cid and with a stealth 224/222 .609/.576 117 LSA and it put out 464rwhp/ 428rwtrq, A4 3800 vig stall.
I would swear I have a stroker, sounds like stock untill you mash the pedal.
I'm running a high compression 12:1 370 cid and with a stealth 224/222 .609/.576 117 LSA and it put out 464rwhp/ 428rwtrq, A4 3800 vig stall.
I would swear I have a stroker
, sounds like stock untill you mash the pedal.