This was used on 350 mag and the l29 454 only, the true mefi 2. More fun than tuning race cars because i dont have to wait two hours between runs. Cbm motorsports mefi 4 electronic control modual technical. Basic user interface with working functionality to. But yes, most of the car hand held tuners are bound to the ecu they have flashed unless the car is returned to stock.
Mefi pro allows you to download the internal programming. Cbm motorsports ls engine support, faq, software and. We offer two lengths of extender cable plus an active extender that can go up to 150ft using a common cat5 network cable. Mefi 1 and mefi 2 mefi 3 and mefi 4 mefi 5 and mefi 6. This is a system for the user that just wants to do scanning monitoring, data logging, and malfunction trouble code viewing of a mefi 5 system. It seems that the gmpp 502 rjs mefi 4 ecus com in two versions. The mefi 4 5 is used quite a bit by companies like brenthel and alumacraft in their gm ls powered offroad 6100 class, class 1, and prerunner buggies. We do not take the cookie cutter approach to tuning. This pocket size tester serves as both an efi problem indicator and a spark timing service tool.
Bob has extensive hrs of tuning experience on all types of ecu. Mefipro main tuning software for mefi 5 electronic control. Mefipro mefi 5a tuning software cbm motorsports lsx. A mefi 5 scan electronics interface a 6foot usb cable to connect the electronics unit with your laptop or pc. Cbm mefi pro scan software is a software that helps diagnose the engine either in another state, in the dunes, or on the water. Simple way to read trouble codes on mercruiser mefi engines duration. Again the only true mefi 2 carries gm part number 16210729. It is the perfect tool for low volume marine repair shops that troubleshoot a small number of efi systems a year. I came across this forum and thought i would post to see if there really is a good demand for mefi tuning. About a month ago, bob from mefiburn was at their shop and he went over the software. These checks will expose malfunctions which may not be detected if other diagnostics are performed prematurely.
Ls engine support, faq, software and diagrams cbm motorsports. Mefi scan and tune or to electronic control modules ecms. Mefipro mefi 5a tuning software cbm motorsports lsx performance. Check out our custom cables page or give us a call at 3107932410. About tuning software for mefi 5 electronic control. A critical step in the tuning process is the ability to upload and download programs between your mefi controller and your pc or laptop. Mefipro about tuning software for mefi 5 electronic control. Got to spend a couple hours with bob tooss is now a beast at 5 lbs of boost. The tuning user interface provided by tunerpro is very intuitive. We would love to hear about your needs and experience. Mefi 1 thru 5 scan tools tunerpro and tunerpro rt professional automobile tuning software you still need the cable but tunerpro should work. Oem mefi calibration updates if you have upgraded your 5. Click for scannerpro screenshots and detailed program.
Marine electronic fuel injection mefi section 1 general. Some tuning software allows the tuner to add an additional password to the tune itself so it cannot be read or changed. Buy cbm motorsports mefi pro tuning software for polaris slingshot. It is not everywhere yet and many folks can only tune part of the files. Ls1, ls2, ls3, ls6, ls7, lsx, ecotec, alloytec, direct injection, ls engine building, ls racing engines, turbo charged ls. On the bottom of the controller is a sticker with a part number. I have worked with a variety of ecu tuning packages over the years and find it to be very complete. This money back guarantee does not apply to our software products e.
Mefi 4 tuning software click for tunerpro screenshots and detailed program info. Software products can only be returned if they have not been opened and the seal is unbroken. I have heard there is a pretty decent demand for mefi tuning. Cbm motorsports ls engine support, faq, software and diagrams. Mefiburn the complete mefi ecm solution tuning, data. Looking for online definition of mefi or what mefi stands for. Mefipro about tuning software for mefi 5 electronic.
Rinda technologies marine diagnostic tools, marine. A mefi 6 scan electronics interface a 6foot usb cable to connect the electronics unit with your laptop or pc a 10foot vehicle interface cable that goes between the electronics box and the vehicle. I looked on the internet and only found a couple tuners with websites but not many. We can custom make nearly any configuration to your specifications. Cbm mefi electronic control modules for ls and ecotec, versions 4, 4a, 4b and 5. I just had a bad experience in the past with my gen 5 zx10r i did that. These should be mounted in a way that water, dust, sand cant find their way into the plugs of the ecm. Basic user interface with working functionality to include android. Mefipro main tuning software for mefi 5 electronic. It is a very sophistacted controller too bad gm wont share the tuning software with the users. The following table will help you determine which mefi controller you have. We can tune your controller remotely, anywhere in the world, if you have purchased our mefiburntm software and you have a high speed internet. The gui takes you right to the heart of the matter when it comes to changing parameters on the mefi controller.
Sep 21, 2012 10 most amazing epoxy resin and wood river table designs. Mefipro main tuning software for mefi 5 electronic control modules. The mefi ecm also learns as it is driven, fine tuning its calibration outputs in response to atmospheric conditions, engine condition. I decided to go with this option, which also doubles as a scan. Mefipro mefi 5a tuning software with prekeyed mefi 5a ecu. Oct 25, 2011 problem is, i am not sure if the 2005 indmar 340 uses the mefi 4 or mefi 5.
If i could source a cheap cable it would be a very attractive option. Like other aftermarket programs the are layered file adjustments and on all mefi systems it really depends on the original operating system that put the information in the ecu. And there a ton of marine builders that would be happy to see alternatives. The ram jet 350 and 502 engines used either a mefi 3 controller for the older ram jet 350s and 502s or a mefi 4a controller for the newer ramjet 350s and 502s. I struggled for nearly a year finding someone with knowledge of mefi4 system. These usb type amaleafemale cables can be used to extend the length of an usb cable. Performance tuning fuel injections systems based on the popular mefi1, mefi2, mefi3, mefi4, mefi4a, and mefi4b, offering timely and precise services. It is a shame there isnt since when looking at the things it can do with my rhinda technoligies diacom ramjet pc software, which is diagnostic only. For scanning the mefi 5 and mefi 6 ecms, see mefi 5 scan and mefi 6 scan. Mefi 5 scan and mefi 6 scan and polaris slingshot scan download and burn. Fuel injection, on the other hand, is a much more advanced method of introducing the fuel into the engine. Who is the go to guy for programming my mefi 4 ecu in.
Based on the 5 boats ive check i would say there are number people. Software free delivery possible on eligible purchases. Cbm mefi pro scan software cbm motorsports youtube. Many problems with mefi ecms can be fixed with a repair of your ecm. Diagnostic connector adapters below are some of the standard adapters we offer. Mefi pro allows you to download the internal programming to. We have the capability to change the calibration and tune of your ramjet 350 or ramjet 502 mefi ecm. From what i understand from my conversation with ben the automotive crate engines came with version a, which is not supported by msds new software package. The cost for this is significantly less than the cost of a replacement module. The software only solutions are typically on a license model.
Fire up your laptop and start whatever data collection or tuning program software you use, and turn the car key forward to start the data stream flowing. Dec 05, 2017 we see this a lot in sandcar applications. Mefi is listed in the worlds largest and most authoritative dictionary database of abbreviations and acronyms the free dictionary. Mefi 2 medium sized ecm gm 1996 software in a mefi 2 case with gm part number 16210729 the 729 is the true mefi 2, if any other part number without the 729 its a mefi 1 software in a mefi 2 case. Mefipro mefi 5a tuning software product description.