Six Power... Dyno Charts?, Has anyone pulled from 1,000RPM with their six? Data?? |
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Six Power... Dyno Charts?, Has anyone pulled from 1,000RPM with their six? Data?? |
Jake Raby |
May 16 2009, 10:13 PM
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#1
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Engine Surgeon Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
Post up your engine or chassis dyno charts!! I am wondering what kind of power various size six cylinder engines make at full throttle at low RPM...
Has anyone pulled from 1,000 RPM at full throttle and gathered data from basically idle to redline???? I'll take anything, either RWHP numbers or engine dyno plots... Lets don't have this turn into a Six vs Four battle, because thats not why I am asking this. I am doing a study and need some comparatives.. Thats all, and I won't engage in confrontation!! Thanks in advance! This post has been edited by Jake Raby: May 16 2009, 10:28 PM |
sww914 |
May 16 2009, 11:02 PM
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#2
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Advanced Member Group: Members Posts: 2,439 Joined: 4-June 06 Member No.: 6,146 Region Association: None |
I have a dyno sheet for a 2.9 RSR at my shop, I'll look at it and report back. I might still have one for a 2.7RS too. I don't know off of the top of my head if they went that low.
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Jake Raby |
May 16 2009, 11:05 PM
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#3
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Engine Surgeon Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
Cool! Post them even if they don't go that low, please..
It takes a lot of torque and port velocity to pull at WOT from 1,000 RPM.. Most engines won't do it.. |
sww914 |
May 16 2009, 11:11 PM
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#4
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Advanced Member Group: Members Posts: 2,439 Joined: 4-June 06 Member No.: 6,146 Region Association: None |
Do you have Bruce Anderson's book? He shows some dyno charts (graphs?) in his book down to 1K- 3.2, 25hp at 1K, 3.2 with Webers and headers, 26-27hp at 1K, Ruf's Yellowbird with a 3.4TT Motronic, 155hp at 1K. Yeah, that one goes up above 450 at the top.
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Jake Raby |
May 16 2009, 11:18 PM
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#5
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Engine Surgeon Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
I found a few of these online but wanted some others, preferably RWHP numbers that are more recent and hopefully done on a dynojet :-)
And I am more concerned with TQ than HP, as always .... (and I'd rather the charts that I use not come from printed material) This post has been edited by Jake Raby: May 16 2009, 11:20 PM |
PeeGreen 914 |
May 17 2009, 12:36 AM
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#6
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Just when you think you're done...wait, there is more..lol Group: Members Posts: 10,219 Joined: 21-September 06 From: Seattle, WA... actually Everett Member No.: 6,884 Region Association: Pacific Northwest |
Once my engine is set I will be going on the dyno. I will post it after I do. |
carr914 |
May 17 2009, 05:15 AM
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#7
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Racer from Birth Group: Members Posts: 118,556 Joined: 2-February 04 From: Tampa,FL Member No.: 1,623 Region Association: South East States |
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J P Stein |
May 17 2009, 05:50 AM
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#8
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Irrelevant old fart Group: Members Posts: 8,797 Joined: 30-December 02 From: Vancouver, WA Member No.: 45 Region Association: None |
Mine starts @2600. Pulling WOT in 3rd gear from 1000 rpms is not something I'd care to do....no diesel here. (IMG:style_emoticons/default/biggrin.gif) Detonation may well rear it's ugly head. There was only bout 30 minutes of dyno time on the motor when this pull was done. The chart is kinda hard to read.....didn't copy well. Were I in the business, I wouldn't give a paying customer a chart as hosed up as this one. As a customer I was primarly interested in seating the rings and the pulls were an after thought.
2.7L. Attached image(s) |
Jake Raby |
May 17 2009, 08:45 AM
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#9
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Engine Surgeon Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
Thanks for those graphs guys. Can you give me some displacement info and just sentence or two about what was done to the engine??
I love that diesel power!!! (so does my Wife!) |
J P Stein |
May 17 2009, 09:30 AM
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#10
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Irrelevant old fart Group: Members Posts: 8,797 Joined: 30-December 02 From: Vancouver, WA Member No.: 45 Region Association: None |
2.7L , 10.5:1 compression, single plug on race gas, Solex cams, 36mm int, 35 exh
ports. A few small tricks to improve mid range grunt. |
Jake Raby |
May 17 2009, 06:45 PM
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#11
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Engine Surgeon Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
Thanks JP... Is this the current combo thats in your car?
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J P Stein |
May 17 2009, 09:55 PM
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#12
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Irrelevant old fart Group: Members Posts: 8,797 Joined: 30-December 02 From: Vancouver, WA Member No.: 45 Region Association: None |
Thanks JP... Is this the current combo thats in your car? Yes. It's got enuff bottom end to pull a stock F as first gear....good for about 56 mph. Our days of smokey burn outs are over, tho.(IMG:style_emoticons/default/biggrin.gif) It works gud for AX. Here's a link to a vid of a no-shiftem 1st gear AX run. http://www.youtube.com/watch?v=Nm7mFq7BoUc...player_embedded |
racerbvd |
May 23 2009, 01:18 PM
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#13
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Advanced Member Group: Members Posts: 2,368 Joined: 3-February 03 From: Sunny FL. Member No.: 226 Region Association: None |
I'll dig out the dyno charts for my twin plug 3.0 with 46 Webers and my 3.2 is currently getting rebuilt and will be tuned on the Dyno as well..
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