Rem37by vs rem40e. A friend of mine has an O200 with C85 pistons.
Rem37by vs rem40e NOTE: Champion spark plug engine applications approved at publication date are subject to revision by later service bulletins or new editions of this chart. py on February 20, 2024: "Bujías CHAMPION disponibles: • RHM40E • RHM38E • RHB32E • REM40E • REM38E •REM37BY #bujiaschampion #bujias #bujías #paraguay馃嚨馃嚲 #instaviation #aircraftparts #bujiasmotorcraft". txt) or read online for free. With an SERVICE INSTRUCTION DATE: April 8, 2020 Service Instruction No. The symbol is composed NOTE: Champion spark plug engine applications approved at publication date are subject to revision by later service bulletins or new editions of this chart. I made the change on my Cherokee also, a few years back and got the same positive results. Does anyone have an opinion on what plugs seem to give the best performance for our Lycomings? CHAMPION SPARK PLUG APPLICATION CHARTNot A Complete List Champion Aviation Spark Plugs All Champion Aviation Spark Plugs are identified by type designations selected by virtue of the plug design as applied to the following Spark Plug Number and Symbol Chart. Jun 13, 2021 路 Available In-Stocks! CHAMPION AEROSPACE Spark Plugs REM40E REM37BY REM38E RHM40E RHB32E 鈽庯笍 Contact Us for more details! Lyco. and Continentals REM37BY plugs were designed to solve a led fowling problem in 152 Cessna's with an O-235 low compression engines. pdf), Text File (. And, something that is more subjective, the engine runs better Champion Spark Plugs - REM40E All Champion Aviation Spark Plugs are identified by type designations selected by virtue of the plug design as applied to the following Spark Plug Number and Symbol Chart. Fired glass seal provides positive retention of center wire and pre-vents gas leakage. Champion Spark Plug REM40E (Box Of 12) All Champion Aviation Spark Plugs are identified by type designations selected by virtue of the plug design as applied to the following Spark Plug Number and Symbol Chart. double check your spark plug lead size prior to ordering. REM37BY vs REM40E gcgilpin Jul 23, 2008 Cafe Supercub Replies 7 Views 9K Nov 8, 2013 Mar 13, 2014 路 REM38E are the standard plug you will find for your engine, I use a REM40E because it is a hotter firing plug and s acceptable for use on the same engine. Sep 8, 2020 路 Hi there, interested which Spark Plugs where used for a Lycoming O320 A2B here ? To my knowledge most are using Champion REM40E. :evil: Some locations were repeat offenders. 45 versus Champion REM38E @ $29. 1042AH (Supersedes Service Instruction No. Thread Size: 18mm Reach: 1/2" Shielding Thread: 5/8"-24 Standard Electrode: Twin Electrode Plug Gap: . on engines that tend to build up lead deposits REM37BY plugs are recommended or you could go with a fine wire REM37s. This spark plug has a unique design that allows the electrode to extend further out from the nose of the spark plug, but it will not come close to allowing the piston to come in contact with the spark plug. Champion Spark Plugs - REM37BY All Champion Aviation Spark Plugs are identified by type designations selected by virtue of the plug design as applied to the following Spark Plug Number and Symbol Chart. Champion Spark Plug REM40E All Champion Aviation Spark Plugs are identified by type designations selected by virtue of the plug design as applied to the following Spark Plug Number and Symbol Chart. For TEMPEST® Aviation Spark Plugs, just add a "U" to the front of the competing brand's part number (for instance, one of Aero Accessories’ most popular TEMPEST® Aviation Spark Plugs is UREM40E, which, from a part number perspective, looks very similar to REM40E, a competing part number). This plug has now been approved for most of the same applications as the REM40E. Champion Plugs are gong by by due to age and wear, also mags are going in for overhaul, going to try some Tempest spark plugs but it's between the UREM40E that I had in the Champion size but the UREM37BY with the two post - are they worth trying Dec 7, 2020 路 The REM40E is a hotter plug than a “37”. Oct 28, 2019 路 I’m going to put a new full set of spark plugs on my O-200 in my ‘76 C150M. Most of us probably recall the problems Champion had with the removable sparkplug resistors. But that doesn't mean it's for everybody. I searched and could not find another report of this issue anywhere, perhaps it was a fluke? I use Tempest filters without issue. Should I replace with those, or stick with what Tempest (and Champion) recommend? Aug 13, 2009 路 Though REM40E is the recommended plug for most low compression Lyc's. According to the fitment guide the REM37BY will fit a C85, C90 and O200 but I can't find any details on the STC regarding changes (if any) to the clearance of the piston at TDC. REM37BY Fired glass seal provides positive retention of center wire and prevents gas leakage. Unless a plug was defective, I never noticed any difference when replacing an old rem40e with another new rem40e in my Bonanza. Oct 19, 2018 路 I currently have REM40E and am under the impression that the REM37BY are of a superior design for these small engines. Aug 3, 2014 路 Has anybody out there seen a difference in cyl. ) 14 RHB37E RHB36S P & W R-1340 (600 h. I bought Tempest plugs because I have heard and read too many reports of out of spec resistance in Champion. Your engine produces low hp and normaly uses REM40E. Jul 4, 2014 路 So, other than cost. The symbol is composed Aug 29, 2021 路 Spark Plug Change I just changed from aviation REM37BY plugs (8) to NGK BR8ES-3961 plugs with the EMAG auto harnesses. Champion spark plugs are a product of Champion’s commitment to quality and advanced technology, a commitment that has made Champion spark plugs the #1 choice of engine manufacturers, maintenance technicians and pilots around the world. The symbol is composed Jul 27, 2020 路 REM37BY in the tempest or champion variety work really great! They don’t last as long as the fine wires but burn clean and are cheap. The REM37BY are used when there is problem with lead fouling. One heat range mistake and Mar 31, 2012 路 Posted March 31, 2012 I have changed the original Champion massive REM38E for a hotter REM37BY and I'm not looking back. Fine wire plugs are more expensive but seem to have good reviews for extended service life and better firing in most Jul 5, 2020 路 Since Oil filters need to be certified it seems strange they could fall apart internally and the FAA does nothing about it or issue a warning. Mar 21, 2011 路 I think the 38's are recommended for lycoming, some are using 40's a hotter plug. OVEREASYGUY G REM37BY vs REM40E gcgilpin Jul 23, 2008 Replies 7 Views 10K Nov 8, 2013 tempdoug T Spellcheck Virus Darrel Starr Nov 5, 2013 Replies 20 Views 5K Nov 7, 2013 Cub junkie 1/4 scale r/c PA-18 Lachlan Oct 24, 2013 2 Replies 31 Views 19K Nov 5, 2013 flyingdutchman F D PA 18 Checkout Eastern Pennsylvania/Southern NJ/De durhas Nov 4, 2013 REM38E is a colder plug than a REM40E. championapp - Free download as PDF File (. IO-470-N (260 h I just changed from aviation REM37BY plugs (8) to NGK BR8ES-3961 plugs with the EMAG auto harnesses. Nov 21, 2023 路 REM38E is a colder plug than a REM40E. The REM37BY Extended Core Nose spark plug does not prevent the accumulation of lead deposits, but its design makes it capable of firing with severe lead deposit buildup. Champion Aerospace spark plugs stand up to high temperatures, pressures, and lead deposits, with a performance second to none. Spark Plugs Contact your preferred distributor for Champion factory FAA certified servicing of your spark plugs. I’m debating on going with massive electrodes all around, as they’re still much lower in resistance than the Champions that are in there now, or going with fine wires all around. IO-360-B (180 h. This document is a champion spark plug application chart that lists compatible spark plug models for various aircraft engine models. Browse our entire selection of aircraft engine spark plugs today. GAMIs George Braly suggests that most all practical heat range testing was done back in the 1950s and 1960s when fuel had higher lead content. All things considered, isn’t the coolest plug the best plug? Yes, probably. What that extended-nose plug does is allow the plug to continue to fire despite severe fouling. AIRCRAFT Air T ractor AR-301/A T301A A T401/A T501 RHM40E REM40E REM37BY RHM38S REM38S Cont. Made in USA. 65Thank you for your comments. 95Gaskets are 5/8s the price too:TEMPEST COPPER SPARKPLUG GASKET U674 (BOX OF 100) $43. Just curious because the Champion Aviation Catalogue says REM37BY ? OK, the heat index is just a little lower on the 37 but why are most mechanics using the 40 Sep 4, 2014 路 Yes, the REM37BY spark plug is approved for your O-360-A1A engine. REM37BY CHAMPION SPARK PLUG Refer to this application guide for exact engine model applicability. Tempest Aviation Spark Plugs With the most automated manufacturing processes and the most innovative spark plug in the aviation industry. 1042AG) Engineering Aspects are FAA (DER)-Approved SUBJECT: Approved Spark Plugs MODELS AFFECTED:99981231160000-0800 All Lycoming piston aircraft engines TIME OF COMPLIANCE: As required for replacement REASON FOR REVISION Added new engine model IO-390-D to Tables 4 and 5. Massive electrodes are $27. Still it is a source of performance, as well as longevity for the beast. They only had about a hundred hours on them. It provides the spark plug thread type and size that should be used for both standard massive electrode and fine wire electrode spark plug designs. p. The symbol is composed Jun 27, 2021 路 Here's my questions: 1) Between the UREM38E & UREM40E, which would be better for my setup? 2) The UREM37BY (long reach) plug is not recommended by Tempest, but the plane has been flying well with the REM37BY put in by engine builder. Cont. Advanced-engineered Champion Aerospace spark plugs are designed for the critical difference in performance, far beyond the ordinary. REM40E's are the plug spec'd for the O360 but I've run REM37BY's with much better luck against fouling. Jul 23, 2008 路 According to the specs I've read both the REM37BY plugs and the REM40E plugs have the same 'reach' (1/2"). Any issue running 40's in all locations? Run better, harder on engine? 5 likes, 0 comments - aeroshop. DJ Balla D S Chris Burkard photos stewartb Mar 24, 2020 Cafe Supercub Replies 5 Views 2K Mar 27, 2020 Geffert G I Engine break in procedure C85 Stroker IainR May 9, 2021 Piper: J-3 Cub (and L-4) Replies 12 Views 4K May 19, 2021 bob turner B G REM37BY vs REM40E gcgilpin Jul 23, 2008 Cafe Supercub Replies 7 Views 9K Nov 8, 2013 tempdoug T Home NOTE: Champion spark plug engine applications approved at publication date are subject to revision by later service bulletins or new editions of this chart. A-65-8 RHM40E REM37BY REM40E AEROSPATIALE . And many probably know that Champion changed the design around 2014 to utilize Aug 24, 2017 路 The archives are mostly positive toward the 37BYs, and I'm not aware of any downside to them vs the UREM38E or UREM40E. ) 14 RHM40E REM40E RHM38S REM38S Eagle 300 PZL-ASZ-621R (1000 h. Less prone to fouling . Before you order spark plugs you must know if the ignition harness lead nut is 3/4 or 5/8. ) 18 RHM40E REM40E RHM38S REM38S REM40E RHM40E CH48108-1 CFO-100-1 N35, P35, G33 Cont. Champion lists their applications on their web site. For example, a REM38E is a colder plug than a REM40E. ) 18 RHB37E PZL-3R (600 h. 50 each Tempest Aviation Spark Plug UREM37BY With the most automated manufacturing processes and the most innovative spark plug in the aviation industry. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry. Are 40's better? I had 38's on my o-360 and got sick of lead fouling plugs. ) 8 RHM40E RHM38E REM37BY REM40E REM38ERHM38S REM38S CH48110-1 CFO-100-1 PA-28R “180” Arrow Lyco. 016"-. head temperatures when using REM37BY in a Lycoming O320A2B instead of REM40E? According SI1042z this spark plug is allowed to use in a O320A2B, and the lower number says it runs cooler Thxs Anthony Nov 28, 2007 路 The projected nose of the REM37BY is more exposed and remains somewhat cleaner of lead fouling than the massive electrodes of the REM40E. I didn't note airspeed differences Jul 3, 2009 路 can you run the rem37by or the me41e w/ercoupe plug cups in the top and rem40e in the bottom? looks like you could eliminate the cowling bubbles if me41e w/ercoupe cups were used? on barnstormers under tailwheel/pa18/page 2 there is what looks like similar setup. Oct 29, 2019 路 With Champion plugs, the higher the number the hotter the plug. When you’re up in the air, count on quality Champion spark plugs. ElectroAir DIS-1 electronic ignition delivers more elctric energy to the spark plugs and was advertised having a "hotter spark". REM37BY CHAMPION SPARK PLUG Champion $61. No more lead fouling, better fuel consumption. Dec 5, 2007 路 Noticeable improvement going from rem40e to rem37by in my Jacobs engine. If your cap is bigger (7/8 wrench), then you have RHM40E plugs and they don’t make a RHM37BY. A cold plug transfers heat rapidly away from its firing end into the cooling system and is used to avoid core Oct 7, 2020 路 Starting an Annual on my C-172D w/O-300D Cont. Would there be any issue using a 37BY plug in Jun 15, 2018 路 REM40E and REM37BY are the same 5/8” thread size (3/4 wrench). 3/4 and 5/8 refers to the size of the ignition lead nut. Switched to all fine wire to see what the rage was about. Feb 28, 2006 路 Spark plugs Spark plugs are well worth researching, although, with the dinosaurs we use for power will not make as much difference as a more sophiticated auto or lawnmower engine. Bottom plugs started to fowl. Mar 29, 2016 路 Does anyone have an issue with Tempest sparkplugs going in a Lycoming O360C1G ?Tempest UREM38E @ $24. A friend of mine has an O200 with C85 pistons. O-360-A (180 h. I'm interested in hearding comments in answer to Clarence's old post below. Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general REM37BY Fired glass seal provides positive retention of center wire and prevents gas leakage. In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. 00 Part Number: REM37BY Engine: Lycoming Size: 18 mm Engine: Continental Engine: Pratt & Whitney Current Stock: Quantity: Jul 14, 2022 路 My Lycoming factory rebuilt IO-360-A3B6 came with Champion REM38E sparkplugs which now have a little over 300 hours on them. (So unless he’s suffering misfires that plug will not solve his problem) What he needs is a hotter plug and aggressive leaning. From racing days, incorrect heat range was enough to make shrapnells out of a perfectly good running fire breather. Feb 25, 2012 路 REM = 5/8 RHM = 3/4 "all weather" For example, REM40E are 5/8 and RHM40E are 3/4 "all weather" Generally, higher performance engines use 3/4 and smaller engines use 5/8 barrel. The REM37BY specifically states it does NOT reduce lead fouling. I've heard from others however that the 37BY electrode protrudes farther into the cylinder. Champion Spark Plug REM37By (Box Of 12) All Champion Aviation Spark Plugs are identified by type designations selected by virtue of the plug design as applied to the following Spark Plug Number and Symbol Chart. 021" Engine: Continental Lycoming Pratt & Jul 1, 2018 路 Common plugs include the short-reach REM40E, RHM38E and REM37BY; the long-reach RHB32E, RHB37E and RHB38E; their fine-wire brethren (with an S-suffix instead of E); and their Tempest equivalents (with a U prefix). W-670 (220 h. Fuel flow was about the same. When compared to the aviation plug performance, I found during test flights that the EGT's ran about 150* hotter, and the CHT's ran about 50* colder (when run under the same test conditions as the REM37BY's). I had all BY plugs in my engine for awhile. ) 8 RHM40E RHM38E REM40E Champion Aerospace maintains a list of technical publications and other documents for use in maintenance and installation of our products. I checked the Champions and several had high resistance, so I made the change and am happy with them. The chart includes many Knots 2U has the best prices on Champion spark plugs. . The symbol is composed Mar 24, 2015 路 I started using them several years ago too. ) 8 RHM38E REM37BY REM40E REM38ERHM38S REM38S CH48110-1 CFO-100-1 PA-28 “181” Archer II, III Lyco. Our catalog includes RHB32S Champion Aerospace spark plugs, RHB32S airplane spark plugs, REM37BY aircraft spark plugs and much more. psazozwcidbpsmpwsdysfljcddwxbvzmgnflprqebcqeebmyugacvcfhjwhnqvzujueredu