840hp/770tq
Thread Starter
Launching!
Joined: Jan 2002
Posts: 254
Likes: 0
From: Plymouth,MA
840hp/770tq What's up guy's?
Motor's done finally
Got back from Quest Racingearlier today ( a local engine builder) and it made 840hp/770tq on PUMP gas with a nice safe tune. It made just under 15 psi of boost.
Then we made 925hp/831tq with 100 ocatane unleaded
Thanks go out to Quest Racing and NEDyno for there great work.Nice job.
Here are a coupe of the graphs.Wish I had number from like 2,500 rpm though.I'll put it on the chassis dyno next.I'll know what the drivetrain loss is exactly.I'll get a video up soon.
840 hp pump gas
840 hp pump gas 2
925 hp 100 octane
925 hp 100 octane 2
TTYL
John(Vorteck402)
Motor's done finally
Got back from Quest Racingearlier today ( a local engine builder) and it made 840hp/770tq on PUMP gas with a nice safe tune. It made just under 15 psi of boost.
Then we made 925hp/831tq with 100 ocatane unleaded
Thanks go out to Quest Racing and NEDyno for there great work.Nice job.
Here are a coupe of the graphs.Wish I had number from like 2,500 rpm though.I'll put it on the chassis dyno next.I'll know what the drivetrain loss is exactly.I'll get a video up soon.
840 hp pump gas
840 hp pump gas 2
925 hp 100 octane
925 hp 100 octane 2
TTYL
John(Vorteck402)
Thread Starter
Launching!
Joined: Jan 2002
Posts: 254
Likes: 0
From: Plymouth,MA
Re: 840hp/770tq Sorry guy's check my website for details.
But it's just an old LT1/LT4 motor with ported LT4 heads/intake and a Vortech T-trim making 14.8 psi of boost.Wish I had some more cash for a Hogan intake and a YS-trim and I would probably be over 1000hp.
It does have the LS1 coil pack setup on it though.Probable why it makes so much power. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
I still need to get some pics of the new motor up on my site though.
TTYL
John
But it's just an old LT1/LT4 motor with ported LT4 heads/intake and a Vortech T-trim making 14.8 psi of boost.Wish I had some more cash for a Hogan intake and a YS-trim and I would probably be over 1000hp.
It does have the LS1 coil pack setup on it though.Probable why it makes so much power. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
I still need to get some pics of the new motor up on my site though.
TTYL
John
Moderator
Joined: Nov 2001
Posts: 3,048
Likes: 12
From: Raleigh, NC
Re: 840hp/770tq Outstanding! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
Are you driving this monster back and forth to work? <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Are you driving this monster back and forth to work? <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Teching In
Joined: Aug 2002
Posts: 7
Likes: 0
From: Littleton Colorado
Re: 840hp/770tq I noticed that the dyno sheet stated that this was flywheel... Send another dyno when you have get a chance to have a rear wheel dyno done. It would be very interesting to compare your setup with everyone elses.
Trending Topics
Moderator
Joined: Nov 2001
Posts: 3,048
Likes: 12
From: Raleigh, NC
Re: 840hp/770tq </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Hammer:
<strong> I noticed that the dyno sheet stated that this was flywheel... Send another dyno when you have get a chance to have a rear wheel dyno done. It would be very interesting to compare your setup with everyone elses. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Oops! I missed that! <img border="0" title="" alt="[Embarrassed]" src="gr_emb.gif" />
<strong> I noticed that the dyno sheet stated that this was flywheel... Send another dyno when you have get a chance to have a rear wheel dyno done. It would be very interesting to compare your setup with everyone elses. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Oops! I missed that! <img border="0" title="" alt="[Embarrassed]" src="gr_emb.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 Thread Starter
Launching!
Joined: Jan 2002
Posts: 254
Likes: 0
From: Plymouth,MA
Re: 840hp/770tq John,
No sorry we haven't met.
Maybee sometime soon I will be able to make it to one of those big get togethers.
Black LS1,
Yea this thing is my daily driver.If I can't have fun with it the car is worthless to me.
TTYL
John
No sorry we haven't met.
Maybee sometime soon I will be able to make it to one of those big get togethers.
Black LS1,
Yea this thing is my daily driver.If I can't have fun with it the car is worthless to me.
TTYL
John
Re: 840hp/770tq Very cool... What can you tell us about the motor, what compression? How much timing did you add (if you did) when you put it on 100 octane?
I am building a 348ci YS trim combo and have been wondering what I might be able to do on 100 or 104 unleaded... I will have it pulleyed for 20 lbs of boost.
I am building a 348ci YS trim combo and have been wondering what I might be able to do on 100 or 104 unleaded... I will have it pulleyed for 20 lbs of boost.