Absolute Speed Stage 2 Heads- DYNO
Re: Absolute Speed Stage 2 Heads- DYNO </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by phil97svt:
<strong>Looks good but I would fatten it up alittle and try dynoing with a cutout.
Phillip</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Agreed, Phillip! Right after the holidays. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
<strong>Looks good but I would fatten it up alittle and try dynoing with a cutout.
Phillip</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Agreed, Phillip! Right after the holidays. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Thread Starter
7 Second Club
iTrader: (11)
Joined: Jul 2002
Posts: 8,758
Likes: 9
From: Port Tobacco, MD
Re: Absolute Speed Stage 2 Heads- DYNO I just saw that that dyno was without a pulley, LTs and with cats...you have at least 25rwhp left in that combo.
Phillip
Phillip
Re: Absolute Speed Stage 2 Heads- DYNO Your 414 number (green) is coming from a dyno spike and does not represent the true number. We see this all the time. The other two are more accurate.
Also, you numbers are actual HP. The SAE correction would be less. SAE is how comparisons are made between different dynos on different days. Ask your dyno shop to print out the SAE numbers and let us know...
How does the car feel?
Mikey
<small>[ December 19, 2002, 03:20 PM: Message edited by: mikey ]</small>
Also, you numbers are actual HP. The SAE correction would be less. SAE is how comparisons are made between different dynos on different days. Ask your dyno shop to print out the SAE numbers and let us know...
How does the car feel?
Mikey
<small>[ December 19, 2002, 03:20 PM: Message edited by: mikey ]</small>
Re: Absolute Speed Stage 2 Heads- DYNO </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by mikey:
<strong>How does the car feel?
Mikey</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">It feels much stronger, and seems to have uncorked a lot of the horsepower from the cam (222/222 563/563 114) that you installed.
Once the pully, tuning, and perhaps long-tubes w/ORY are on the car, I think the full capabilities will be realized.
<img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
<strong>How does the car feel?
Mikey</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">It feels much stronger, and seems to have uncorked a lot of the horsepower from the cam (222/222 563/563 114) that you installed.
Once the pully, tuning, and perhaps long-tubes w/ORY are on the car, I think the full capabilities will be realized.
<img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Absolute Speed Stage 2 Heads- DYNO With some fine tuning, installing the pully, and maybe long-tubes with ORY pipe the true potential will be realized from my setup.
Thanks Jay ( from www.absolutespeed.net ) for the very excellent Stage 2 heads!
Also- Thanks to Guy from Eastside Performance for providing some very excellent customer service!
<img src="http://www.jailhouse-diary.com/absolutedyno1.jpg" alt=" - " />
<small>[ December 20, 2002, 10:55 AM: Message edited by: mrb00formula ]</small>
Thanks Jay ( from www.absolutespeed.net ) for the very excellent Stage 2 heads!
Also- Thanks to Guy from Eastside Performance for providing some very excellent customer service!
<img src="http://www.jailhouse-diary.com/absolutedyno1.jpg" alt=" - " />
<small>[ December 20, 2002, 10:55 AM: Message edited by: mrb00formula ]</small>
Trending Topics
Re: Absolute Speed Stage 2 Heads- DYNO I hope I get some time on the 10 bolt.. who sells Strange Rears?
I plan on installing the pully, perhaps longtubes, and getting the LS1 Edit done on the dyno. This wideband was just to get a ballpark idea of where I was, ie A/F ratio. I'm "in the neighborhood" of where I want to be. The track will determine a lot as well.. I'm hoping to see my MPH rise a bit also.
Keep in mind that I paid a total of 1675 (no core) for the bare heads from Valvegod, Comp Springs from Thunder, Manley Valves and Gaskets/Bolts from Scoggins-Dickey, and drove to Long Island and handed the components to Jay www.absolutespeed.net and a short time later, UPS was handing me the heads. I installed them myself, using the EXCELLENT guide by JMX http://www.ls1howto.com/ and saved anywhere from $700-$900 on install costs. Plus- I recouped $300 by selling my stock heads.
Having the actual numbers still gives me great satisfaction, and I'll be fine tuning the PCM on the dyno this time. Then, I'll post the SAE numbers.. for the purists!
<img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
I plan on installing the pully, perhaps longtubes, and getting the LS1 Edit done on the dyno. This wideband was just to get a ballpark idea of where I was, ie A/F ratio. I'm "in the neighborhood" of where I want to be. The track will determine a lot as well.. I'm hoping to see my MPH rise a bit also.
Keep in mind that I paid a total of 1675 (no core) for the bare heads from Valvegod, Comp Springs from Thunder, Manley Valves and Gaskets/Bolts from Scoggins-Dickey, and drove to Long Island and handed the components to Jay www.absolutespeed.net and a short time later, UPS was handing me the heads. I installed them myself, using the EXCELLENT guide by JMX http://www.ls1howto.com/ and saved anywhere from $700-$900 on install costs. Plus- I recouped $300 by selling my stock heads.
Having the actual numbers still gives me great satisfaction, and I'll be fine tuning the PCM on the dyno this time. Then, I'll post the SAE numbers.. for the purists!
<img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
Re: Absolute Speed Stage 2 Heads- DYNO Do you have the SAE #'s ? Actual depends on the weather,not very good to compare with.
By the look of the graph,you need some more timing which will pull down the A/F's.14-1 is way too lean to drive around on.
By the look of the graph,you need some more timing which will pull down the A/F's.14-1 is way too lean to drive around on.
Re: Absolute Speed Stage 2 Heads- DYNO </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by mrb00formula:
<strong>I hope I get some time on the 10 bolt.. who sells Strange Rears?
I plan on installing the pully, perhaps longtubes, and getting the LS1 Edit done on the dyno. This wideband was just to get a ballpark idea of where I was, ie A/F ratio. I'm "in the neighborhood" of where I want to be. The track will determine a lot as well.. I'm hoping to see my MPH rise a bit also.
Keep in mind that I paid a total of 1675 (no core) for the bare heads from Valvegod, Comp Springs from Thunder, Manley Valves and Gaskets/Bolts from Scoggins-Dickey, and drove to Long Island and handed the components to Jay www.absolutespeed.net and a short time later, UPS was handing me the heads. I installed them myself, using the EXCELLENT guide by JMX http://www.ls1howto.com/ and saved anywhere from $700-$900 on install costs. Plus- I recouped $300 by selling my stock heads.
Having the actual numbers still gives me great satisfaction, and I'll be fine tuning the PCM on the dyno this time. Then, I'll post the SAE numbers.. for the purists!
<img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I got my Absolute Stage 2 Heads a few days ago, I can't wait to install mine along with a TR 224 Cam...
BTW - Good reply above... <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" />
<strong>I hope I get some time on the 10 bolt.. who sells Strange Rears?
I plan on installing the pully, perhaps longtubes, and getting the LS1 Edit done on the dyno. This wideband was just to get a ballpark idea of where I was, ie A/F ratio. I'm "in the neighborhood" of where I want to be. The track will determine a lot as well.. I'm hoping to see my MPH rise a bit also.
Keep in mind that I paid a total of 1675 (no core) for the bare heads from Valvegod, Comp Springs from Thunder, Manley Valves and Gaskets/Bolts from Scoggins-Dickey, and drove to Long Island and handed the components to Jay www.absolutespeed.net and a short time later, UPS was handing me the heads. I installed them myself, using the EXCELLENT guide by JMX http://www.ls1howto.com/ and saved anywhere from $700-$900 on install costs. Plus- I recouped $300 by selling my stock heads.
Having the actual numbers still gives me great satisfaction, and I'll be fine tuning the PCM on the dyno this time. Then, I'll post the SAE numbers.. for the purists!
<img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I got my Absolute Stage 2 Heads a few days ago, I can't wait to install mine along with a TR 224 Cam...
BTW - Good reply above... <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" />
Re: Absolute Speed Stage 2 Heads- DYNO One things for sure you did an outstanding job keeping the cost down, cause it sounds like you have about $1375 in your heads with all said and done.
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by mrb00formula:
<strong>Having the actual numbers still gives me great satisfaction, and I'll be fine tuning the PCM on the dyno this time. Then, I'll post the SAE numbers.. for the purists!
<img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Can you post the following data from your dyno runs with the actual hp?
Absolute barometric pressure
Vapor pressure
Intake air temperature
Correction Factor
Thanks
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by mrb00formula:
<strong>Having the actual numbers still gives me great satisfaction, and I'll be fine tuning the PCM on the dyno this time. Then, I'll post the SAE numbers.. for the purists!
<img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Can you post the following data from your dyno runs with the actual hp?
Absolute barometric pressure
Vapor pressure
Intake air temperature
Correction Factor
Thanks
Re: Absolute Speed Stage 2 Heads- DYNO "I got my Absolute Stage 2 Heads a few days ago, I can't wait to install mine along with a TR 224 Cam..."
You won't be disappointed.. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
<small>[ December 21, 2002, 10:34 PM: Message edited by: mrb00formula ]</small>
You won't be disappointed.. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
<small>[ December 21, 2002, 10:34 PM: Message edited by: mrb00formula ]</small>
Re: Absolute Speed Stage 2 Heads- DYNO I am hoping mine will show up in the next week or so. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> I bought a TR 224 cam today to go with them. I see some posts of these other guys hoping to get into the 11's with a H/C setup, I am looking for 10's. I've done 11's with the interior still intact... I can't wait until April to see what she will run at the track, where is counts.
TECH Apprentice
Joined: Nov 2001
Posts: 356
Likes: 0
From: Tucson, AZ
Re: Absolute Speed Stage 2 Heads- DYNO </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by mikey:
<strong>Also, you numbers are actual HP. The SAE correction would be less. SAE is how comparisons are made between different dynos on different days. Ask your dyno shop to print out the SAE numbers and let us know...
How does the car feel?
Mikey</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Maybe it's just me but in theory wouldn't SAE correction make his numbers better? I mean he'd have to be below sea level for the numbers to get worse. Right?
<strong>Also, you numbers are actual HP. The SAE correction would be less. SAE is how comparisons are made between different dynos on different days. Ask your dyno shop to print out the SAE numbers and let us know...
How does the car feel?
Mikey</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Maybe it's just me but in theory wouldn't SAE correction make his numbers better? I mean he'd have to be below sea level for the numbers to get worse. Right?