X-Virus-Scanned: clean according to Sophos on Logan.com X-SpamCatcher-Score: 1 [X] Return-Path: Received: from imf16aec.mail.bellsouth.net ([205.152.59.64] verified) by logan.com (CommuniGate Pro SMTP 5.1.4) with ESMTP id 1729475 for flyrotary@lancaironline.net; Mon, 01 Jan 2007 23:07:31 -0500 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.64; envelope-from=atlasyts@bellsouth.net Received: from ibm56aec.bellsouth.net ([68.223.190.161]) by imf16aec.mail.bellsouth.net with ESMTP id <20070102040632.DIOJ10904.imf16aec.mail.bellsouth.net@ibm56aec.bellsouth.net> for ; Mon, 1 Jan 2007 23:06:32 -0500 Received: from [192.168.0.4] (really [68.223.190.161]) by ibm56aec.bellsouth.net with ESMTP id <20070102040632.PMYC20020.ibm56aec.bellsouth.net@[192.168.0.4]> for ; Mon, 1 Jan 2007 23:06:32 -0500 Mime-Version: 1.0 (Apple Message framework v752.2) In-Reply-To: References: Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: <0E39D9CC-E99C-4B24-AC46-0EAC83A76441@bellsouth.net> Content-Transfer-Encoding: 7bit From: Bulent Aliev Subject: Re: [FlyRotary] Re: OFF-TOPIC Date: Mon, 1 Jan 2007 23:06:29 -0500 To: "Rotary motors in aircraft" X-Mailer: Apple Mail (2.752.2) Thomas, best I can think of is very rich mixture. At full power you are getting too-little air, or too much unburned fuel? Maybe your turbo does not keep up with the engine at high rpm? Buly On Jan 1, 2007, at 9:35 PM, Thomas y Reina Jakits wrote: > Buly, > > I tought so too. (Was a Engine-man on Merchant Ships in a different > live :)) > However it only does it at WOT (or the diesel equivalent...), not > ANY indication of smoke anywhere else. > There is lots of Toyota Diesels running around here and a lot DO > smoke all the time - I assume negligence with maintenance...). > If you are familiar with the claims of Acetone in fuel (should > clean the fuel system just fine....), it should help a lot with > keeping the injectors clean. > 110K km is normaly nothing for a Toyota Diesel.... > > Probably I am just fishing for a different explanation - no shops > to do such a job (Injector adjustments/overhaul) around here. > Any tests I can do to rule out other causes? > > TJ > > > > ----- Original Message ----- From: "Bulent Aliev" > > To: "Rotary motors in aircraft" > Sent: Monday, January 01, 2007 9:06 PM > Subject: [FlyRotary] Re: OFF-TOPIC > > >> Thomas, the black smoke usually comes from injectors that do not >> pulverize the fuel, but dribble instead. I see it on boats all >> the time. Overhauling the injectors fixes that. >> buly >> On Jan 1, 2007, at 8:30 PM, Thomas y Reina Jakits wrote: >> >>> Buly, >>> >>> water IN the injectors is pretty unlikely - I use and actually >>> change a fuel filter regularly - The Toyota filter is made to >>> seperate water, never any problem. >>> However if you imply water drops hitting the injectors.... >>> Anyone else? >>> >>> Thanx Buly, >>> >>> TJ >>> ----- Original Message ----- From: "Bulent Aliev" >>> >>> To: "Rotary motors in aircraft" >>> Sent: Monday, January 01, 2007 8:01 PM >>> Subject: [FlyRotary] Re: OFF-TOPIC >>> >>> >>>> Thomas, my bet is on dirty injectors. I would suggest servicing >>>> them. Any water in the injectors most likely will blow the tips >>>> off I was told. >>>> Buly >>>> On Jan 1, 2007, at 7:44 PM, Thomas y Reina Jakits wrote: >>>> >>>>> Hi all, >>>>> >>>>> First HAPY NEW YEAR!! to all of you! :)) >>>>> >>>>> Question: >>>>> >>>>> A couple of weeks ago, someone (I think it was Lynn....) >>>>> mentioned feeding waterspray into the throttlebody/carburator >>>>> at around 2000 rpm (piston engine) to clean any deposits from >>>>> the cylinder/piston/ turbo/etc. >>>>> The discussion was about cleaning lead deposits from >>>>> sparkplugs in the Rotary, me thinks.... >>>>> I wonder if anyone of you is also a Dieselhead (besides the >>>>> Rotary:)): >>>>> Would this procedure help with a small Turbo-Diesel? (Toyota >>>>> 3L Turbo Diesel). >>>>> It runs great, but starts to puff small black clouds if I >>>>> really rev it (Redline 4400 rpm). Smoke puffs start at around >>>>> 3300 with pedal on the floor - under full load. >>>>> I wonder if this is only some carbon deposits in the exhaust or >>>>> a dripping injector or ??? >>>>> I am running Acetone in the fuel (so far good results....). >>>>> The engine has close to 110K km on it. >>>>> I don't mind testing something, but if it is a definite no-no, >>>>> I would like to know up front - it IS my daily driver. >>>>> The engine is runnnig on Mobil Delvac 1 (The Mobil synthetic >>>>> for Diesels) >>>>> >>>>> If it makes any sense to clean the engine with water spray no >>>>> and then, please advice!! >>>>> >>>>> Thanx, >>>>> >>>>> Thomas Jakits >>>>> TJ >>>>> >>>> >>>> >>>> -- >>>> Homepage: http://www.flyrotary.com/ >>>> Archive and UnSub: http://mail.lancaironline.net/lists/flyrotary/ >>> >>> >>> -- >>> Homepage: http://www.flyrotary.com/ >>> Archive and UnSub: http://mail.lancaironline.net/lists/flyrotary/ >> >> >> -- >> Homepage: http://www.flyrotary.com/ >> Archive and UnSub: http://mail.lancaironline.net/lists/flyrotary/ > > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: http://mail.lancaironline.net/lists/flyrotary/