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| sharper |
 May 28 2018, 07:52 PM
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#1
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Member  Group: Members Posts: 146 Joined: 5-June 03 From: Woodstock, GA Member No.: 789 Region Association: South East States  |
I finally know what the output of my engine is after all these years. This is without any tuning. Now I just need to find someone who can tune it for the 3.5l piston and cylinders and evo cams that are in there.
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| falcor75 |
May 28 2018, 11:51 PM
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#2
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Senior Member Group: Members Posts: 1,579 Joined: 22-November 12 From: Sweden Member No.: 15,176 Region Association: Scandinavia 
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Would be interesting to see the lambda curve overlaid on the graph to get an idea what the dip between 5 and 6 k depends on.
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| wndsrfr |
May 29 2018, 06:11 AM
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#3
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Senior Member Group: Members Posts: 1,436 Joined: 30-April 09 From: Rescue, Virginia Member No.: 10,318 Region Association: MidAtlantic Region
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QUOTE(falcor75 @ May 28 2018, 09:51 PM)  Would be interesting to see the lambda curve overlaid on the graph to get an idea what the dip between 5 and 6 k depends on. (IMG:style_emoticons/default/agree.gif) get the data they stored on the runs and print out the air/fuel lambda curve on the chart....nice flat torque profile but shouldn't dip off...could prolly go to 6800 safely also.... |
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| falcor75 |
May 29 2018, 08:22 AM
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#4
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Senior Member Group: Members Posts: 1,579 Joined: 22-November 12 From: Sweden Member No.: 15,176 Region Association: Scandinavia
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QUOTE(wndsrfr @ May 29 2018, 02:11 PM) QUOTE(falcor75 @ May 28 2018, 09:51 PM) Would be interesting to see the lambda curve overlaid on the graph to get an idea what the dip between 5 and 6 k depends on. (IMG:style_emoticons/default/agree.gif) get the data they stored on the runs and print out the air/fuel lambda curve on the chart....nice flat torque profile but shouldn't dip off...could prolly go to 6800 safely also.... Yes if it's a 3,5 with 3,2 fueling you are probably a bit lean where the curves dip, you should be able to get that taken care of. I'm not sure if Steve Wong has something or not, I used his chip in my 964 and got 252 hp at the wheels. |
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| JmuRiz |
May 29 2018, 08:46 AM
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#5
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914 Guru Group: Members Posts: 5,503 Joined: 30-December 02 From: NoVA Member No.: 50 Region Association: MidAtlantic Region
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QUOTE(falcor75 @ May 29 2018, 06:22 AM) QUOTE(wndsrfr @ May 29 2018, 02:11 PM) QUOTE(falcor75 @ May 28 2018, 09:51 PM) Would be interesting to see the lambda curve overlaid on the graph to get an idea what the dip between 5 and 6 k depends on. (IMG:style_emoticons/default/agree.gif) get the data they stored on the runs and print out the air/fuel lambda curve on the chart....nice flat torque profile but shouldn't dip off...could prolly go to 6800 safely also.... Yes if it's a 3,5 with 3,2 fueling you are probably a bit lean where the curves dip, you should be able to get that taken care of. I'm not sure if Steve Wong has something or not, I used his chip in my 964 and got 252 hp at the wheels. (IMG:style_emoticons/default/agree.gif) With a proper tune, that engine will really wake up! Area under the curve and peak should increase. Check with Steve and tell him the specs of your c:r and cam and you should get a boost. He may suggest new injectors too. |
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Posts in this topic
sharper Dyno Run May 28 2018, 07:52 PM
tazz9924 Nice, but its not 200hp :D May 28 2018, 11:06 PM
porschetub
Nice, but its not 200hp :D
looks close to me,yo... May 28 2018, 11:38 PM sharper
Would be interesting to see the lambda curve ove... May 29 2018, 08:13 AM ConeDodger
[quote name='wndsrfr' post='2613675' date='May 2... May 29 2018, 11:05 AM porschetub We still don't know what motor it is ?. May 29 2018, 12:21 AM sharper
We still don't know what motor it is ?.
It... May 29 2018, 05:42 AM sharper Thanks for all the suggestions. I knew it needed ... May 29 2018, 05:13 PM burton73 Get a custom Steve Wong chip and you will increase... May 29 2018, 05:46 PM |
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