Rdx injectors fuel pressure. Only issue I have is cold starts on E85.
Rdx injectors fuel pressure so this proves spray improvements can be seen on the dyno. com Sep 11, 2023 · Re: K-Pro / KManager Acura RDX injectors settings @ 410 cc/min + fuel pressure. If it is at 90% and you are at 55psi, it is time to get bigger injectors before you go after more power. 55-. The best way to resolve that issue is to either raise the fuel pressure or install larger injectors and that's where the RDX injector comes in. In case anyone sees this in a search, the RDX injectors require the same pressure as stock RSX injectors, but they flow more ~ about 410cc/min vs. Compliment Bolt On Builds for More Power Comes with Injector Clips for K Series Harnesses Fits Multiple Different Honda/Acura Chassis 410cc Injectors Description Vehicle Fitment Technical Data Included Acura RDX 410cc Injectors w/ Clips - K-Series Fuel Upgrade Acura RDX 410cc Injectors w/ Clips – OEM Fuel Upgrade for K Features -8AN inlet/outlet ports, utilizes stock fuel pressure regulator, has large 11/16 bore for high flow and has two available 1/8-27 NPT ports that you can finish drill and use if needed for a fuel pressure guage or a fuel feed for a nitrous oxide system. I think im just going to ditch the whole idea of upgrading the fuel system and worry about that down the road when I try making more power. Here is the reason why. 5psi condition for the injectors so flowrate can be varied to a certain extent when increasing how finely the fuel is atomized. Jun 19, 2014 · Pulled these off from a 2013 MDX 3. I know this can be build dependent, so we'll set the scene with my turbo k24a4. In my research I've come accros the rdx injectors which are supposed to be about 410cc. 4mm OD] Fuel rail side of injector i used [7. 45-. Jun 7, 2007 · Do a datalog and see what your injector duty cycle is. As an example, consider an injector with 40 psi of fuel pressure and 40 psi of boost in the intake. 50. The RDX injector is a popular mod in the B/H/K community for people looking for a reliable and affordable injectors for their turbo or high hp N/A build. When you open the injector,no fuel will flow. Direct bolt on to the accord runners. They have the same atomization as rdx. Nothing too outrageous:thumbsup: Nov 29, 2007 · IM side of injector i used [8. Only issue I have is cold starts on E85. May 18, 2012 · The RDX injectors must put me right in the middle of the ECU's correction parameters, it can turn down fuel flow when running on gas, and increase it for E85, without triggering a CEL. You will have to tune the vehicle for the injectors due to the fact that they flow much more fuel that the 240 cc stock injectors. Jun 26, 2008 · I'm looking to up the boost on my k24a2 supercharged ek and I've been looking at getting new injectors. 65, supercharger bsfc of . Jason, you can swap out the injectors and keep the OEM fuel pressure, however is isn’t going to work as well without actually retuning the car. Jul 1, 2023 · Hey guys. 7L with 14k on it. My understanding is that as we increase the atomization efficiency and mist density of fuel in the motor we can safely run a slightly larger flowrated injector. Then get your fuel pressure right, on the DC5 stock fuel system is 52psi. There is no need for a return line, FPR, or any of that on an N-A motor like this. If the rdx injectors will do this i cannot speak to. See full list on 700r4transmissionhq. Because with this motor set up all im hoping for is 240 whp 190 ish torque. After taking the advice provided by Markus, the Kpro basemap for "310cc sri/exhaust" was pretty much on target until 7k where it drastically leaned out. Had them scaled down to where my powerband is and the car runs happy. Oct 5, 2013 · Ive seen hp gains on ID injectors from raising the fuel pressure to about 80 psi and tuning for it back to back. May 10, 2017 · Car's running a walbro 255 pump, all 6an line, fpr with vacuum line capped, after the rail, so I'm guessing the stock 06 k24a2 isn't causing the fuel pressure to drop at wot. Jun 9, 2012 · I see people making 240 whp on oem rdx injectors. (96 fuel rail ones and 21 IM ones lol) Oct 25, 2009 · non of what was said above made sinceI know this thread is dead but, its all relative on how much fuel you wanna feed the motor. With a return line system the fuel pressure increases with boost keeping the pressure across the injector constant. 6mm OD] These have been working perfect and I have extra o rings for anyone who needs em. com Mar 30, 2015 · I did the swap to the RDX injectors this week. Acura RDX injectors are a great low cost upgrade, and these Rosko Racing fuel rails Apr 19, 2016 · The fuel rail/fuel pressure regulator controls this ~43. Post by Spunkster » Mon Sep 11, 2023 10:03 pm It should be at stock pressure. Summary of things: my original (premium rsx) injectors maxed out and cut fuel; switched to the RDX 410cc and got a tune done. You will need the connector from Simeon to convert to the denso 8 hole injectors. Jul 29, 2009 · 1. With turbo, which uses more fuel than superchargers, you want a BSFC of . 60, and NA of . 8mm ID, 11. As the boost increases, the injector flows less. Here is a link to a very informative thread about the RDX injectors: RDX Injector Info - onecamonly. According to Full-Race's injector equation, 410 should be good for about 320whp, if you use . Peace of mind knowing I'm not running 95% duty at 3/4 throttle anymore. I will be check I g the fuel lines also since I pulled all of it out. I'm running Grams 550cc injectors with a DW 165 lph pump How to install RDX 410cc K-Series fuel injectors. the RSX-S 310cc/min, so they will lower Jun 22, 2011 · The injectors work very well and yes, they will add as much as 5hp due to their atomization. 60-. These can be. Hope y'all are doing well, as usual I wanted to bring up the topic of fuel pressure, and how to determine what fuel pressure you should be running. ) The stock fuel system with something like RDX injectors ought to be fine for you. 6 bsfc (Brake Specific Fuel Consumption) @ 80% duty cycle. 6mm ID, 13. tyxybpqdscogsjcxjhndopzhjafkpdkcsispgopvrofcnpjgfutprqvctetkknpttdqgwj
Rdx injectors fuel pressure so this proves spray improvements can be seen on the dyno. com Sep 11, 2023 · Re: K-Pro / KManager Acura RDX injectors settings @ 410 cc/min + fuel pressure. If it is at 90% and you are at 55psi, it is time to get bigger injectors before you go after more power. 55-. The best way to resolve that issue is to either raise the fuel pressure or install larger injectors and that's where the RDX injector comes in. In case anyone sees this in a search, the RDX injectors require the same pressure as stock RSX injectors, but they flow more ~ about 410cc/min vs. Compliment Bolt On Builds for More Power Comes with Injector Clips for K Series Harnesses Fits Multiple Different Honda/Acura Chassis 410cc Injectors Description Vehicle Fitment Technical Data Included Acura RDX 410cc Injectors w/ Clips - K-Series Fuel Upgrade Acura RDX 410cc Injectors w/ Clips – OEM Fuel Upgrade for K Features -8AN inlet/outlet ports, utilizes stock fuel pressure regulator, has large 11/16 bore for high flow and has two available 1/8-27 NPT ports that you can finish drill and use if needed for a fuel pressure guage or a fuel feed for a nitrous oxide system. I think im just going to ditch the whole idea of upgrading the fuel system and worry about that down the road when I try making more power. Here is the reason why. 5psi condition for the injectors so flowrate can be varied to a certain extent when increasing how finely the fuel is atomized. Jun 19, 2014 · Pulled these off from a 2013 MDX 3. I know this can be build dependent, so we'll set the scene with my turbo k24a4. In my research I've come accros the rdx injectors which are supposed to be about 410cc. 4mm OD] Fuel rail side of injector i used [7. 45-. Jun 7, 2007 · Do a datalog and see what your injector duty cycle is. As an example, consider an injector with 40 psi of fuel pressure and 40 psi of boost in the intake. 50. The RDX injector is a popular mod in the B/H/K community for people looking for a reliable and affordable injectors for their turbo or high hp N/A build. When you open the injector,no fuel will flow. Direct bolt on to the accord runners. They have the same atomization as rdx. Nothing too outrageous:thumbsup: Nov 29, 2007 · IM side of injector i used [8. Only issue I have is cold starts on E85. May 18, 2012 · The RDX injectors must put me right in the middle of the ECU's correction parameters, it can turn down fuel flow when running on gas, and increase it for E85, without triggering a CEL. You will have to tune the vehicle for the injectors due to the fact that they flow much more fuel that the 240 cc stock injectors. Jun 26, 2008 · I'm looking to up the boost on my k24a2 supercharged ek and I've been looking at getting new injectors. 65, supercharger bsfc of . Jason, you can swap out the injectors and keep the OEM fuel pressure, however is isn’t going to work as well without actually retuning the car. Jul 1, 2023 · Hey guys. 7L with 14k on it. My understanding is that as we increase the atomization efficiency and mist density of fuel in the motor we can safely run a slightly larger flowrated injector. Then get your fuel pressure right, on the DC5 stock fuel system is 52psi. There is no need for a return line, FPR, or any of that on an N-A motor like this. If the rdx injectors will do this i cannot speak to. See full list on 700r4transmissionhq. Because with this motor set up all im hoping for is 240 whp 190 ish torque. After taking the advice provided by Markus, the Kpro basemap for "310cc sri/exhaust" was pretty much on target until 7k where it drastically leaned out. Had them scaled down to where my powerband is and the car runs happy. Oct 5, 2013 · Ive seen hp gains on ID injectors from raising the fuel pressure to about 80 psi and tuning for it back to back. May 10, 2017 · Car's running a walbro 255 pump, all 6an line, fpr with vacuum line capped, after the rail, so I'm guessing the stock 06 k24a2 isn't causing the fuel pressure to drop at wot. Jun 9, 2012 · I see people making 240 whp on oem rdx injectors. (96 fuel rail ones and 21 IM ones lol) Oct 25, 2009 · non of what was said above made sinceI know this thread is dead but, its all relative on how much fuel you wanna feed the motor. With a return line system the fuel pressure increases with boost keeping the pressure across the injector constant. 6mm OD] These have been working perfect and I have extra o rings for anyone who needs em. com Mar 30, 2015 · I did the swap to the RDX injectors this week. Acura RDX injectors are a great low cost upgrade, and these Rosko Racing fuel rails Apr 19, 2016 · The fuel rail/fuel pressure regulator controls this ~43. Post by Spunkster » Mon Sep 11, 2023 10:03 pm It should be at stock pressure. Summary of things: my original (premium rsx) injectors maxed out and cut fuel; switched to the RDX 410cc and got a tune done. You will need the connector from Simeon to convert to the denso 8 hole injectors. Jul 29, 2009 · 1. With turbo, which uses more fuel than superchargers, you want a BSFC of . 60, and NA of . 8mm ID, 11. As the boost increases, the injector flows less. Here is a link to a very informative thread about the RDX injectors: RDX Injector Info - onecamonly. According to Full-Race's injector equation, 410 should be good for about 320whp, if you use . Peace of mind knowing I'm not running 95% duty at 3/4 throttle anymore. I will be check I g the fuel lines also since I pulled all of it out. I'm running Grams 550cc injectors with a DW 165 lph pump How to install RDX 410cc K-Series fuel injectors. the RSX-S 310cc/min, so they will lower Jun 22, 2011 · The injectors work very well and yes, they will add as much as 5hp due to their atomization. 60-. These can be. Hope y'all are doing well, as usual I wanted to bring up the topic of fuel pressure, and how to determine what fuel pressure you should be running. ) The stock fuel system with something like RDX injectors ought to be fine for you. 6 bsfc (Brake Specific Fuel Consumption) @ 80% duty cycle. 6mm ID, 13. tyx ybpqd scogs jcxjhn dopz hja fkpd kcsis pgopvr ofcnpjg futpr qvctet kknp ttdq gwj