E46 sap delete tune. I've also read that people ca...

E46 sap delete tune. I've also read that people can help but would need the raw data from a cold start. Thanks a lot. Mike Cary, NC My Driver - 2006 E46 M3 Cabriolet, European Headers and Cats, Supersprint Sport Muffler, 3. Rear O2 Delete ECU Tune! SAP Delete ECU Tune! MS43 equipped BMW E46, BMW E39, BMW X5, BMW with M54 Engines! When we are done, you'll have a MS43 car with OEM+ like drivability and clean, safe, FULL power on demand. SAP Delted with the block off plate and capped the Your Facelift and ZHP car is not alone anymore! MS45 equipped facelift or ZHP BMW E46, BMW E39, BMW E60, BMW Z4, BMW X5, BMW X3 with M54 Engines! We are proud to have truly mastered the MS45. My secondary air pump needs to be replaced, for the second time, and I thought I saw a post where there was a place, to purchase a device to enable you to remove the SAP, and not get a cel. DIY: SAP (Secondary Air Pump) Delete Tags diy m54 pump delete sap Jump to Latest 122K views 0 replies 17 participants last post by Oz Striker Dec 26, 2015 Still get CEL with Eu2 Tune (SAP Delete) 323CI Got my DME Flashed with the EU2 Tune by Kassel Performance so I can do SAP Delete and later on do catless headers on my 323ci. So in my adventures of learning how to tune my car I wanted to track down DTC definitions (I have all of them I think) and that required some testing Merely unplugging the SAP and blocking it off is an option and would yield a check engine light amongst a few other problems that are not as aparrent until the functions of the DME are described. Secondary Air Pump (SAP) Delete Howto 03-29-2020, 10:57 AM Copy from p0lar on the old M3F This howto will explain the relatively simple procedure of disabling the secondary air pump and its associated DTCs. Block off plate BMW Part # 11 12 1 438 086 Gasket BMW Part # 11 72 7 505 259 When coupled with the European 2 (EU2) tune, the SAP and post-cat O2’s are removed from the software as BMW intended for the I have catless headers and deleted the SAP on my 1999 328i. E46 tune, E39 tune, Z3 tune. Motorsport and got a new and improved tune for the E46 GTR Build! Rear O2 Delete ECU Tune! SAP Delete ECU Tune! MS43 equipped BMW E46, BMW E39, BMW X5, BMW with M54 Engines! When we are done, you'll have a MS43 car with OEM+ like drivability and clean, safe, FULL power on demand. Can somebody direct my to that link? Ms43 m54b25 tune? Anyone have a stock tune file for a ms43 325? I recently did a ms43 to ms45 conversion with a few things done otherwise, but i would like to get off the euro tune im currently on Rear O2 Delete ECU Tune! SAP Delete ECU Tune MS42 equipped BMW E46, BMW E39, BMW z3 with M52TU Engines! You'll have a MS42 car with OEM+ like drivability and clean, safe, FULL power on demand. I'm planning to do an SAP Delete on my car, from the videos I've seen, people just plug the vacuum line connected to the air pump check valve. renovelo. You are purchasing our remote tuning service. 2001 330ci 5speed I messaged you a few days ago about the ecu. I believe ecuworx is the cheapest way to delete SAP. The E46 is mechanically solid now but still needs some work in the cosmetics department. 91:1 Final Drive, TTFS Tune Past Rides - 1991 BMW 325i Cabriolet, European Exhaust (w/o Cat), Bilstein Shocks and Struts, Hella Ecode Headlights, SAP is for cleaning up idling and the rear o2 plugs verify cats are working. Also, did an SAP delete. My question is, would the SAP delete and euro tune correct more than just the 0491 and 0492? Thanks in advance. Bypass and delete SAP and Rear O2 sensors for your catless headers and track cars. The SAP pushes oxygen into the cats to heat up the catalyst. Today im gonna show you guys a full detailed DIY on how to remove and block off your secondary air pump valve on your E46, also known as a SAP delete. The Kassel Performance tune for the E46 M3 S54 is now available! Dyno proven gains of +20whp up top and over +35tq down low due to VANOS tuning! Unfortunately it is a DME thing so it requires a tune change. Mind emissions rules and ECU updates to prevent issues. The point of the pump is to add air during cold startup to o In this episode I go over a workaround for "deleting" your secondary air pump on an m54. OPENING YOUR TUNE Now is when we utilize TunerPro to see the tune information. Dec 16, 2018 · Not expensive at all to replace, but since I've been wanting to get a tune anyway to remove the top speed limiter, I've been wondering if I should just do the SAP delete along with it. For the purposes of a race only E46, MS430069_64K is recommended. 0 MS45. Car runs perfect when warm, but I have been dealing with idle hick-ups on cold starts. 1 Jump to Latest 91 views 0 replies 1 participant last post by rdaniel192 Jan 25, 2026 R Hey guys new here! Purchased my E46 and immediately replaced DISA, CCV, IACV, TB, and Vacuum lines. net/index. The Kassel Performance secondary air pump (SAP) removal / delete kit includes 1 OEM BMW block off plate and 1 OEM BMW block off plate gasket. EWS / Immobilizer delete for the MSS54 is a clean and effective solution to turn key engine swaps. After purchasing your tune, you will receive an email with our software download and instructions to begin the tuning process. Optimize your E46 with SAP deletion for a cleaner engine bay, weight savings, and reduced costs. Are there any free methods out today that I can use to tune them out? I have the INPA cable and the BMW scanner cable with a windows 10 laptop that I can use. INPA & WINKFP YouTube Vid: ht I am currently throwing codes P0491(SAP- bank 1), P0492(SAP- bank 2), P0420 (catalyst system efficency below threshhold bank1) and P0056 (H02S heater control circuit bank 2 sensor 2). I have a 1999 323i and I have PA Soft 1. Mar 20, 2021 · So, now I've learned that with the proper tune, like the Euro2 or EU2 Tune, we can get rid of the rear o2 sensors (and also the SAP) altogether! This sounds like the best option, then I can leave the Headers as is and just remove the rear O2 sensors and not have to reinstall the now worthless SAP. What year and model E46 do you have? It’s free and easy to remotely program the MS43 DME (ECU) with EU2 tune if you have that. Unless you get a tune that removes the SAP function in the DME (or at least one that ignores it), you’re going to have a permanent check engine light. How to delete SAP from DME The purpose of this thread is to show how to code out the SAP error and maintain emissions readiness for the E39 M5. If you'd like to see me explain how to do some simple ECU writing an DIY: SAP delete Thread Tools DIY: SAP delete Siemens MS43 ECU DME Tune Flashing for BMW E46, some E83, and E60. If you have I am currently throwing codes P0491 (SAP- bank 1), P0492 (SAP- bank 2), P0420 (catalyst system efficency below threshhold bank1) and P0056 (H02S heater Installing a European tune can eliminate the CEL. Your Facelift and ZHP car is not alone anymore! MS45 equipped facelift or ZHP BMW E46, BMW E39, BMW E60, BMW Z4, BMW X5, BMW X3 with M54 Engines! We are proud to have truly mastered the MS45. DIY SAP and O2 delete tune on my E46. After the 10-second freeware delay expires, the first step is to load the Definition file. EU2 tune and SAP delete here. If so, can I delete my SAP without a tune? So idk if this helps but I have a 05 325xi, I had 0491 and 0490 and was planing on euro tuning and sap delete and cat less headers, all from ebay. What is your opinion about it?? The Kassel Performance secondary air pump (SAP) removal / delete kit includes 1 OEM BMW block off plate and 1 OEM BMW block off plate gasket. 4. com/ The MS4X Wiki: https://www. No codes on the dash; runs great. Jan 2, 2023 · Originally I was going to do a Euro 2 tune but others swayed me against that since some said it disabled the check engine light altogether and others said it may be older software than what is already on my car, so I took some time figuring it out. The computer is not going to be happy, I’m not sure how one can ‘tune out’ a startup routine in the ecu. When selected, the loaded BaliDawg said: Removing and blocking off the SAP ports will be fine, no adverse effects. Rear O2 Delete ECU Tune! SAP Delete ECU Tune MS42 equipped BMW E46, BMW E39, BMW z3 with M52TU Engines! You'll have a MS42 car with OEM+ like drivability and clean, safe, FULL power on demand. Block off plate BMW Part # 11 12 1 438 086 Gasket BMW Part # 11 72 7 505 259 When coupled with the European 2 (EU2) tune, the SAP and post-cat O2’s are removed from the software as BMW intended for the In this video I remove the secondary air pump and explain how to avoid CEL on instrument cluster. E46 tune, ZHP tune, E60 tune, Z4 tune, E53 X5 tune, E83 X3 tune. When it comes time to remove the intake manifold and refresh everything under there, I'll remove the valve completely. The plate arrived earliest so I threw on today with sap gone but stock headers and ebay special cold air intake and it clears all codes and boosted mpg to a 32 hwy and 28 in town. MS45. In this video I remove the secondary air pump and explain how to avoid CEL on instrument cluster. I've uploaded it to my The valve on the underside of the back of the intake manifold? Just cap off the line that comes from the SAP valve. This sub-reddit is dedicated to everything related to BMW vehicles, tuning, racing, and more. EWS Delete (Immobilizer), CAT SAP (Downstream O2 Sensors) and DTC (Check Controls) Delete. x ecu. How do I code out the SAP errors ? I guess with NCS expert. If you make sure your car is warmed up you should still pass emission control if the SAP was removed, but this is assuming your cats aren’t messed up after the SAP removal. When I first got catless headers in my car, I deleted the rear o2 sensors without messing with the ecu. In addition to engine swaps, Kassel Performance offers many options for the E46 M3 as well. The point of the pump is to add air during cold startup to o Was bored at lunch so thought I'd go out and perform a SAP Delete and write a DIY for it You may as well know what the Secondary Air Pump does. SAP Delete, Rear O2 Delete, Bypass. If memory serves, OBDFusion shows a monitor not being set due to the absence of the SAP, but I've passed emissions twice here in Tennessee. DIY Software Modifications: If you’re technically inclined, tools like MSS5X Binary Modification Tool or TunerPro allow you to modify your own tune files. EWS (Immobilizer), CAT SAP (Downstream O2 Sensors) and DTC (Check Controls) Delete. The cats and post-cat O2s are still in place. I did when I did my SAP delete a few years ago. I've been able to get all other categories to set except for SAP and EVAP (which I hear is not really needed for emissions). I have followed SAP topics for over 10 years and have never seen a workable solution to either deleting the SAP or substituting an electronic simulator for the pump. Hi guys I am thinkng about tune my car . O2 Sensor madness and SAP delete on my CHEAP E46! 100PercentJake 42K subscribers Subscribe MS45 equipped facelift or ZHP BMW E46, BMW E39, BMW E60, BMW Z4, BMW X5, BMW X3 with M54 Engines! We are proud to have truly mastered the MS45. I have been running a SAP delete tune for a while now without actually removing it from the car. DIY: How to delete SAP/CATs on MS45. 9K views 2 replies 2 participants last post by iamthewalrus016 Mar 18, 2021 C 389K subscribers in the BMW community. Feel f After Installing the $95 dollar Ebay headers it was time to retune the car and do a secondary pump delete, so I hit up @Revmatch. This sub has no… Today I show you how to delete the SAP from your M54 and upload the EU2 tune to it in order to eliminate the check engine light. 1 EU2 tune cat/sap delete or substitute? Jump to Latest 2. Don't tune your M54 until you delete this! - Custom DIY BMW E46 secondary air pump delete plate SAP also got the new headers in from active autowerke. 18 Share Sort by: Top Open comment sort options « Previous Thread Next Thread » Secondary Air (SAP) Delete - TUNE. to/3uZ5rSi Siemens MS45. There is few options which I can delete as cold start and secondary air pump. 1 ECU DME Tune Flashing for BMW E46, some E83, and E60. Aug 2, 2022 · Again, the EU2 tune will lead to your car completely ignoring the SAP system as well as the downstream O2 sensors - you can leave all of those components and associated wiring/hoses in the car or delete them at your leisure. ms4x. Is it fine to just completely remove the vacuum line and the electronic vacuum control valve that's on the back of the manifold and just plug the port that's on the back of the manifold? Hello guys, I'm going to delete my SAP and I heard that engine light will pop up. The first thing to understand is where to find the configuration values for these variables within your DME. Ctrl + E opens up the selection window for you to navigate to the applicable XDF. E46 tune, E39 tune, E53 tune, E83 tune. Hi fam, I've been having a hard time getting my M3 SAP to set. TunerPro refers to these as “XDF” files. 2002 330ci w/ a 2005 330i sedan engine Thinking of deleting my SAP and eventually installing catless headers, but not just yet because I have a few problems to address. This typically costs $75-200. Any DIY guides that have precise instructions what to do ? I already worked with NCS expert, but definitly not a PRO. Professional Tuning: Many BMW tuning shops offer services to disable the SAP-related codes in your ECU. Thanks for the info I'm gonna delete it tonight then. Basically, it helps with measured figures during cold start emissions testing for about 45 seconds, by pumping air into the exhaust in order to I’ve been searching and reading about EURO tunes for deleting SAP and rear O2 sensors, but can find how to actually do it. php?title= The tuning cable I used: https://amzn. Has anyone deleted their SAP and kept their stock exhaust manifold. The SAP interacts with lambda tables and timers as Rear O2 Delete ECU Tune! SAP Delete ECU Tune! MS43 equipped BMW E46, BMW E39, BMW X5, BMW with M54 Engines! When we are done, you'll have a MS43 car with OEM+ like drivability and clean, safe, FULL power on demand. Going to start messing with the E46 some more since all of my attention went into the 530i for some reason 🤷🏻 The SAP system decided to fail on the E46 so it received a Euro2 tune and SAP delete from @kasselperformance. We can't tell you how many times we have seen poorly executed calibrations from even name brand companies. After a week of driving around with the Eu2 tune I got the check engine light and scanned it with my Peake Scanner. Renovelo ByteTuner: https://www. they sell an ecu tuning kit for sap and cat delete but it’s ms43 so i will take a stab at that myself. Catless Headers. wg5ly, wsela, matr, pxzcyx, fiwheb, 5mpn, iiei, o41ky, si9b, 7ubig,