dyno run for 2366 with Web street cam and DLRA 45s |
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dyno run for 2366 with Web street cam and DLRA 45s |
98101 |
Jan 9 2018, 04:45 PM
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#1
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Michael in Seattle Group: Members Posts: 373 Joined: 7-October 17 From: Seattle, WA Member No.: 21,495 Region Association: Pacific Northwest |
I bought this car a couple months ago, and wrestling with problems that I expected, and some I didn't expect.
Dyno shop got a noticeable performance improvement by reaming out the main jets. We played with the timing curve a little bit also. Unfortunately the clutch is contaminated or something and sometimes interfered with torque readings. Now that I've read more about 2366 longevity, I'm not sure I'd opt for it. It sounds great and pulls harder than I'm used to in a 914 though. |
Dominic |
Jan 12 2018, 09:32 AM
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#2
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Dominic Group: Members Posts: 993 Joined: 14-January 03 From: Vacaville, CA Member No.: 149 Region Association: Northern California |
I noticed you have an additional oil cooler, if you remove these copper pieces that are blocking the air from exiting the fan shroud, your stock oil cooler will work properly. Trust me I've made this mistake before. That air has to escape out the bottom of the shroud (heater ports) for the cooling system to work properly.
Attached image(s) |
worn |
Apr 27 2018, 02:51 PM
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#3
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can't remember Group: Members Posts: 3,346 Joined: 3-June 11 From: Madison, WI Member No.: 13,152 Region Association: Upper MidWest |
I noticed you have an additional oil cooler, if you remove these copper pieces that are blocking the air from exiting the fan shroud, your stock oil cooler will work properly. Trust me I've made this mistake before. That air has to escape out the bottom of the shroud (heater ports) for the cooling system to work properly. Have to disagree. That is where fan outputs to the heat exchangers. It splits output between the HEs and the larger job of engine cooling. If you pull those caps the pressure will fall in the plenum feeding heads and cylinders. The heads will be the biggest cooling concern at this point. |
gothspeed |
Apr 27 2018, 03:27 PM
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#4
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Senior Member Group: Members Posts: 1,539 Joined: 3-February 09 From: SoCal Member No.: 10,019 Region Association: None |
I noticed you have an additional oil cooler, if you remove these copper pieces that are blocking the air from exiting the fan shroud, your stock oil cooler will work properly. Trust me I've made this mistake before. That air has to escape out the bottom of the shroud (heater ports) for the cooling system to work properly. Have to disagree. That is where fan outputs to the heat exchangers. It splits output between the HEs and the larger job of engine cooling. If you pull those caps the pressure will fall in the plenum feeding heads and cylinders. The heads will be the biggest cooling concern at this point. (IMG:style_emoticons/default/agree.gif) with worn Concur with the others, take a look at the clutch, fortunately that's a relatively easy job with a helper. For further reference, my 2258 running 44 IDFs dyno'ed at 155 HP at 5000 RPM, max torque 175 lb-ft at 3000 RPM, measured at the crank. What cam and compression are you running? http://www.webcamshafts.com/mobile/automob..._type_4_8v.html Web 494: .465/.465 IN/EX lift in inches .280°/280° IN/EX duration in ° what size valves are in the heads? |
98101 |
Apr 27 2018, 03:46 PM
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#5
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Michael in Seattle Group: Members Posts: 373 Joined: 7-October 17 From: Seattle, WA Member No.: 21,495 Region Association: Pacific Northwest |
looks like a web cam 494 here: http://www.webcamshafts.com/mobile/automob..._type_4_8v.html Web 494: .465/.465 IN/EX lift in inches .280°/280° IN/EX duration in ° what size valves are in the heads? Previous owner says stock valves. (This is an old thread, but I guess it came back to life because I referenced it while asking about the downsides of ss heat exchangers for this engine.) |
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