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850 / S70 & V70 '96-'99 / C70 '97-'05 General Forum for the 850 and P80-platform 70-series models |
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V70 M4.4 running COP (Coil On Plug)Views : 4118 Replies : 14Users Viewing This Thread : |
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Jul 20th, 2014, 20:21 | #1 |
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V70 M4.4 running COP (Coil On Plug)
Thought it was about time I showed this off. I've not seen another 850 or x70 running COP without any after market add on, This is done straight from the ECU. A few people have been involved in it,
Aaron Summer (Tightmopedman9) - Coding Piet and Maarten Den Hollander (Piet and Venderbroeck) - Testing and tweeking And Me who sorted out the ECU hardware modifications Parts wise, it will cost very little, 12 resistors, Coil loom and coils. Used a spare head to get the wiring in place Then re-wrapped it to make it look tidier and to stop the wires rubbing through 4 extra contact need adding to the ECU socket, I removed them from an old socket I had Extra resistors added Coils in place, notice number 5 is not in the correct position Soon sorted Running sweet, Ignore the noisy Greens and evap valve clicking away https://www.dropbox.com/s/inayfros8c...2013.28.00.mov Had to post dropbox link, photobucket didn't like my video After some testing, I'm going to give my opinion on the COP conversion. Idle seems smoother cruise seems smoother the pull through the rev range seems so much stronger, even at high RPM Is it worth doing, definitely. I have eliminated most of my knock just by converting to COP The only issue I have is a starting issue, Will keep on turning over and pop through the exhaust, May take a couple of attempts before starting Due to TMM9 spending a long time with the programming, he is not releasing the binary to the public, he will be selling a conversion kit if any one is interested. Another reason he isn't releasing it, he doesn't wanted other tuners stealing his file and passing it off as there own. Would also like to thank Minty for the coils and TC for the wiring
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1997 V70R FWD Manual
Modded ECU with Moates Ostrich & COP Conversion, IGT Filter, 18t turbo, 750cc EV14 injectors, 3.25" MAF, 3" intake, Spartan2 Wideband, Do88 Intercooler Lowered 40mm, Poly Subframe inserts, 4 pot brembo's with 320m discs (front) |
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Jul 21st, 2014, 18:22 | #2 |
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Glad to be of service
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1991 480 ES 1989 240 GL 1997 V70 |
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Jul 21st, 2014, 19:27 | #3 |
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Wow that looks exceedingly complicated!
I was chatting in the garage about a similar thing : coil plugs : long shiny things, four to an engine, expensive to replace and dying periodically. Is this different?
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1993 2.0 Turbo SE with 1991 2.0 Turbo engine. Older is better! |
Jul 21st, 2014, 21:46 | #4 |
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Jul 25th, 2014, 00:17 | #5 | |
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Quote:
It is a bit complicated They are long but wouldn't say shiny, They look like this
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1997 V70R FWD Manual
Modded ECU with Moates Ostrich & COP Conversion, IGT Filter, 18t turbo, 750cc EV14 injectors, 3.25" MAF, 3" intake, Spartan2 Wideband, Do88 Intercooler Lowered 40mm, Poly Subframe inserts, 4 pot brembo's with 320m discs (front) |
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Jul 25th, 2014, 08:31 | #6 |
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Wow, great work there. I take it you have a bung over where the dizzy used to be?
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S40 2.4i '07 Japanese import '96 850R - https://www.volvoforums.org.uk/showthread.php?t=312484 Ex Danish Embassy '96 940 GLE LPT - https://www.volvoforums.org.uk/showthread.php?t=326071 |
Jul 25th, 2014, 11:46 | #7 |
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At the moment, I've just removed the cap and rotor arm. Once I remove the drive plate (Or what ever its called), I do have a cap to fit, not doing that until I know its all 101%
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1997 V70R FWD Manual
Modded ECU with Moates Ostrich & COP Conversion, IGT Filter, 18t turbo, 750cc EV14 injectors, 3.25" MAF, 3" intake, Spartan2 Wideband, Do88 Intercooler Lowered 40mm, Poly Subframe inserts, 4 pot brembo's with 320m discs (front) |
May 23rd, 2017, 18:57 | #8 | |
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Quote:
Thanks
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May 24th, 2017, 00:55 | #9 |
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Yep, The are from any ME7 Volvo.
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1997 V70R FWD Manual
Modded ECU with Moates Ostrich & COP Conversion, IGT Filter, 18t turbo, 750cc EV14 injectors, 3.25" MAF, 3" intake, Spartan2 Wideband, Do88 Intercooler Lowered 40mm, Poly Subframe inserts, 4 pot brembo's with 320m discs (front) |
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Oct 17th, 2017, 03:18 | #10 |
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cant see any of the pics. i hope to do the same w my v850, can u email me some pics and details?
syazwanster@gmail.com |
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