Our payment security system encrypts your information during transmission. Pre-set at 2.8 PSI Everything does just fine, until temperatures rise above 80 degrees or so, as they are soon to do. Chrome Finish. Thus the "lowest boiling point are the cause of vapour lock" is also NOT CORRECT thinking. The seller gratefully sent me a replacement part but the result was the same. . ${cardName} not available for the seller you chose. Holley 12-803 Two Port Chrome Fuel Pressure Regulator - 1-4 PSI.
Add some heavy ends. ***The inlet pressure limitation is 7 psi. Shiny Finish. It takes a lot to hurt today's stainless steel valves, but in an older car be careful - and an exhaust gas temperature gauge is not a bad idea to invest in. OD says the Boiling point of gasoline cannot be raised by adding a heavier hydrocarbon - such as kerosene or diesel - and points to a high school chemistry class experiment as his proof. I have a holley low pressure reg.
Holley 12-804 Fuel Pressure Regulator - amazon.ca If your having pressure controll issues with the Holley regulators you can eliminate most problems with stability by installing a by pass line back to the tank and usualy a street car can use 1/8 copper. Copyright 2008-2023 OReilly http://www.jalopyjournal.com/forum/showthread.php?t=386155, Kingman, Arizona - The place on the way to other p, http://www.holley.com/types/Fuel%20Pressure%20Regulators%20-%20Carbureted.asp, (You must log in or sign up to reply here. Could you explain a little more about how you would run the bypass? It was not. This product is made of high-quality materials to serve you for years to come. $5 Off Your $100 Mobile App Purchase . For more information go to www.P65Warnings.ca.gov/passenger-vehicle, WARNING: This product can expose you to chemicals including Styrene which is known to the State of California to cause cancer. Refineries have been doing this for decades. I put it . Discussion in 'The Hokey Ass Message Board' started by striper, Aug 12, 2009. It will get you close. Fuel Pressure Regulators Instruction Sheet (42712804), Designed to be used with standard pump only, Measures 2-1/2" wide and 1-1/2" tall and deep, This low pressure fuel regulator is factory-set to 2.7 PSI, but is fully adjustable from 1 to 4 PSI, It includes mounting bracket with 2 each self-tapping screws for regulator to bracket installation purposes and 3 screws for bracket to vehicle installation, 1-3/4" hole spacing to mount the regulator to the bracket. 2-Port Carbureted Fuel Pressure Regulator (12-804) by Holley. Please refresh and try again. We will have the previous answer corrected. I think we have hijacked Steve's thread where he asked the question about raising the boiling point of gas which hopefully has been fully answered by these side issues. Carb Part, 14 PSI Fuel Pressure Regulator Set 3/8in NPT Port 12804 for Holley : Amazon.com.au: Automotive I Have problems with the fuel temp in my 1937 Buick. You need to be a member in order to leave a comment. For more information go to www.P65Warnings.ca.gov. That is why fuel injection systems push usually 45 to 60 psi on the fuel at all times with a by-pass line - to keep it liquid and keep it moving - so it cannot turn to vapor in the lines. So they started putting more of the low grade gas, or high grade kerosene into the gas. Plain WATER has great cooling properties, but under pressure will boil at a lower temperature than anti-freeze mixed with water - up to a certain point. Fuel pump regulator has 3/8" NPT inlet/outlet ports. Its a bypass arrangement with non return valves to prevent reverse flow and is operated by a switch for use in event of vapor lock.
How to adjust Holley regulator? | Team Chevelle Posts: 32372. HWYoF~Ta77[Z4"bG K=yK This experience ties with that the owner of a very early Twin Six Packard. Discussion in 'The Hokey Ass Message Board' started by oldrelics, Oct 12, 2010. Might have been along the same lines as adding a quart of atf to the engine oil to help quiet noisy hydraulic valve lifters, or for "sludge clean-up" activities? Like many others, I have been considering what to do recently. Q: Depending what your compression is you could add 5% kerosene up to 25% for cars from the 20s with very low compression, like 5:1 or less. http://www.bp.com/liveassets/bp_internet/retail/retail_australia/STAGING/local_assets/downloads_pdfs/f/FN_modern_petro_vintage_engines.pdf,