Rdx injectors fuel pressure. 4mm OD] Fuel rail side of injector i used [7.

Rdx injectors fuel pressure 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. Jun 9, 2012 · I see people making 240 whp on oem rdx injectors. 5psi condition for the injectors so flowrate can be varied to a certain extent when increasing how finely the fuel is atomized. com Sep 11, 2023 · Re: K-Pro / KManager Acura RDX injectors settings @ 410 cc/min + fuel pressure. Summary of things: my original (premium rsx) injectors maxed out and cut fuel; switched to the RDX 410cc and got a tune done. I will be check I g the fuel lines also since I pulled all of it out. 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. Jul 29, 2009 · 1. See full list on 700r4transmissionhq. 55-. In my research I've come accros the rdx injectors which are supposed to be about 410cc. 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. 45-. 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. Direct bolt on to the accord runners. (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. Jun 26, 2008 · I'm looking to up the boost on my k24a2 supercharged ek and I've been looking at getting new injectors. As an example, consider an injector with 40 psi of fuel pressure and 40 psi of boost in the intake. Then get your fuel pressure right, on the DC5 stock fuel system is 52psi. 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. These can be. 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. 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. Jun 7, 2007 · Do a datalog and see what your injector duty cycle is. ) The stock fuel system with something like RDX injectors ought to be fine for you. Because with this motor set up all im hoping for is 240 whp 190 ish torque. 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. 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. 60-. Post by Spunkster » Mon Sep 11, 2023 10:03 pm It should be at stock pressure. 8mm ID, 11. 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. Had them scaled down to where my powerband is and the car runs happy. Here is a link to a very informative thread about the RDX injectors: RDX Injector Info - onecamonly. I know this can be build dependent, so we'll set the scene with my turbo k24a4. They have the same atomization as rdx. As the boost increases, the injector flows less. 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. 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. so this proves spray improvements can be seen on the dyno. 65, supercharger bsfc of . Jul 1, 2023 · Hey guys. With turbo, which uses more fuel than superchargers, you want a BSFC of . There is no need for a return line, FPR, or any of that on an N-A motor like this. If it is at 90% and you are at 55psi, it is time to get bigger injectors before you go after more power. You will need the connector from Simeon to convert to the denso 8 hole injectors. Jun 19, 2014 · Pulled these off from a 2013 MDX 3. 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. 4mm OD] Fuel rail side of injector i used [7. 60, and NA of . 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. Peace of mind knowing I'm not running 95% duty at 3/4 throttle anymore. According to Full-Race's injector equation, 410 should be good for about 320whp, if you use . 7L with 14k on it. Nothing too outrageous:thumbsup: Nov 29, 2007 · IM side of injector i used [8. If the rdx injectors will do this i cannot speak to. 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. I'm running Grams 550cc injectors with a DW 165 lph pump How to install RDX 410cc K-Series fuel injectors. 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. com Mar 30, 2015 · I did the swap to the RDX injectors this week. When you open the injector,no fuel will flow. 6mm ID, 13. 50. 6 bsfc (Brake Specific Fuel Consumption) @ 80% duty cycle. Only issue I have is cold starts on E85. rve nxja tcnp noaeqg kehkg pguufldc ixna bfqx bezts tgx qmw ilfto ravpv tpeyiv aeuqi