I'm a slow learner, What exactly do you need for the non Turbo 924 ? So I know what to focus on ? Does it basically replace the K-jetronic, or does it still use it, just not the top block, since you have to replace it for this mod ?
You got it right, the system blends in with the old k-jet, the kjet housing is kept, the idle valve is kept, but pretty much everything else is replaced, including the ignition distributor. For the 924NA you need a NA kit and a specific throttle body that will fit the 924 manifold and the sensor adapter provided in the kit. The reference for the throttle body is documented on my website.
Great video , well done. I am attempting to do the conversion myself however the (Bosch) coolant temp sensor that I got is smaller than the housing from the car. The temp sensor that I got is M12 x 1.5 thread but it looks like the housing is a bit larger (maybe M13 ? ). What Coolant temp sensor have you used that is a direct replacement on the original housing ? Thanks for the help :)
Hey Reeza, Respectfully, i will not give out information or know-how to people that have not purchased the kit because it would not be fair towards the ones that have paid for a kit. I went trough all this work that you are doing now when i developed the kit. There are many more other situations like this one to solve. The whole point of buying a kit from me is to avoid these situations because i already solved them and tested the system. Now you'll have to buy a few more sensors to figure out which one will fit...and then you'll also have the question weather that sensor provides relevant data to your ecu or not and how to integrate the data provided by that sensor into your warmup cycle and general tune. What i can tell you is that there is no such thing as M13, good luck with your build.
The kit makes the engine reliable, no cold/hot start issues anymore. Starts perfectly every time, in every condition. I also did some fuel consumption tuning for 50km/h, 90km/h and 120km/h cruising to be fuel efficient.
So I have a question. Are you removing the C.I.S. sensor plate under the big rubber coupler that goes to the air filter housing? Really interested in this as my son just purchased a very clean low mileage 931, but the way it’s running I suspect that the wur needs either rebuilding or replacement, and I’d bet the C.I.S. Fuel Distributor needs to be rebuilt as well without knowing if it has ever been done. I imagine the seals are leaking internally and jets are worn or clogged just based on age. Car runs good once warmed up but till then she’s cranky so the wur is getting attention first.
Brilliant simple approach to upgrade our 924s! Well done. Is a 944 version in the planning as well? Double this 944 EFI system and you have a 928 EFI as well being two 2,5 lit 944 engines together..)
Ecu has a built in map sensor. Aav stays in place and the warm up cycle is developed taking that into consideration. It will have no issue for your setup and power target
@@PorscheAddict I most certainly will. I just sent this video to my son a few minutes ago. Definitely will contact you on pricing. I appreciate all your hard work in keeping these older platforms alive. I feel like the 931/924 doesn’t get the love it deserves. These were great little cars back in the day. Even now i feel like they’re far more entertaining to drive than many newer cars but i guess im biased. Nearlyi own is at least 17yrs old or older with exception to my wife’s daily which is 10yrs old now lol
First round of kits already went out to friends and some guys willing to be the first testers. Its quite the effort to make these kits so i'll probably only be able to make them once per year. Next build run is planned for June. If you're interested, go on my website, write me an email and i'll put you on the list.
Engine swaps are ilegal in most places, that engine swap would also mean the need to upgrade the rest of the car, so its a very expensive and time consuming thing to do. My aim is to evolve the essence of the 924 while keeping its identity, make it reliable and relevant in today's world, not just to hotrod a one off 924. And perhaps you missed it, but i'm not just doing this on my car...this is a kit you can get and install yourself within a weekend...and go from a dead car to a pretty nicely running car with a few hours of work.
You are doing the 924 community a huge service! Such an easy upgrade thanks to your hours of research and development.
Awesome, let me know as soon as you have a new kit available!
Amazing work! Big thank you for developing parts to keep them on the road and also making them better👏
Perfect Ciprian just saw this. Thank you. Can’t wait to start my conversion.
Wow, nice! Thanks for evolving the 924!
I'm a slow learner, What exactly do you need for the non Turbo 924 ? So I know what to focus on ? Does it basically replace the K-jetronic, or does it still use it, just not the top block, since you have to replace it for this mod ?
You got it right, the system blends in with the old k-jet, the kjet housing is kept, the idle valve is kept, but pretty much everything else is replaced, including the ignition distributor.
For the 924NA you need a NA kit and a specific throttle body that will fit the 924 manifold and the sensor adapter provided in the kit. The reference for the throttle body is documented on my website.
Very cool kit, I have emailed about acquiring one!
@@blah3156210 thank you, i’ll write back shortly
Did you get my reply?
amazing video! I am looking forware to the other things you made and produce!
Great video , well done. I am attempting to do the conversion myself however the (Bosch) coolant temp sensor that I got is smaller than the housing from the car. The temp sensor that I got is M12 x 1.5 thread but it looks like the housing is a bit larger (maybe M13 ? ). What Coolant temp sensor have you used that is a direct replacement on the original housing ? Thanks for the help :)
Hey Reeza,
Respectfully, i will not give out information or know-how to people that have not purchased the kit because it would not be fair towards the ones that have paid for a kit.
I went trough all this work that you are doing now when i developed the kit. There are many more other situations like this one to solve.
The whole point of buying a kit from me is to avoid these situations because i already solved them and tested the system.
Now you'll have to buy a few more sensors to figure out which one will fit...and then you'll also have the question weather that sensor provides relevant data to your ecu or not and how to integrate the data provided by that sensor into your warmup cycle and general tune.
What i can tell you is that there is no such thing as M13, good luck with your build.
I need one !!!!
Amazing work Cip! This is a great video and look forward to seeing the kit in a bit more action! One question? Does the ecu require a map?
Thank you, the ecu comes with maps for the specific application. Meaning i develop the maps and settings on a dyno and in real life driving.
@@PorscheAddict mate! That's fantastic!
does this kit improves gas mileage and/or reliability (cold start issues etc)? thanks in advance for your answer, really impressive work
The kit makes the engine reliable, no cold/hot start issues anymore. Starts perfectly every time, in every condition. I also did some fuel consumption tuning for 50km/h, 90km/h and 120km/h cruising to be fuel efficient.
So I have a question. Are you removing the C.I.S. sensor plate under the big rubber coupler that goes to the air filter housing? Really interested in this as my son just purchased a very clean low mileage 931, but the way it’s running I suspect that the wur needs either rebuilding or replacement, and I’d bet the C.I.S. Fuel Distributor needs to be rebuilt as well without knowing if it has ever been done.
I imagine the seals are leaking internally and jets are worn or clogged just based on age. Car runs good once warmed up but till then she’s cranky so the wur is getting attention first.
Yeah the plate is removed, as is the wur and 5th injector and their fuel lines and electrical harness.
is the kit around the 1000 euro range ? higher or lower ?
The ecu alone and the harness is around that. The complete kit is about double that.
Brilliant simple approach to upgrade our 924s! Well done. Is a 944 version in the planning as well? Double this 944 EFI system and you have a 928 EFI as well being two 2,5 lit 944 engines together..)
No plans for the 2.5L so far, i’m doing the 924 turbo version now. After that i’ll likely need a good rest :)
Keen on this. Will allow for intercooler? Cheers
О! Круто!!! А мы ставим электронную систему впрыска от ВАЗ-2115.
Keep going 🎉
Wow this is so exciting. How much will this kit cost?
Send me an email and lets see where it needs to be delivered, email address is on my web page.
Very nice kit, so I’m guessing this is a batch fire injection with wasted spark setup?
It runs as sequential injection based only on the crank sensor and it uses a coilpack with two coils firing at a time.
So question ,,,, If I wanted to do a supercharger and the EFI swap on a standard 924 ,,,,,,, can you adapt this for it ?
They are designed, calibrated and tested to work together. The main purpose of the EFI is to extract the most out of the supercharger setup.
This looks like what I’m looking for. How do you sense boost? Do you remove aav? Will this be able to cope with intercooler 200 to 220 ish. Thanks
Ecu has a built in map sensor.
Aav stays in place and the warm up cycle is developed taking that into consideration. It will have no issue for your setup and power target
Any news on this project I would love to get a hold of one please let me know thanks 👍
Hey, yes i'm in the process of developing the maps and settings for the 931. the 924SC and NA are done.
Never mind- I see you removed the sensing plate and left the arm in place.
Yes, ideally the arm should be removed for better flow, but i was lazy :)
@@1rstGear if you’re interested, send me an email and we can talk there.
@@PorscheAddict I most certainly will. I just sent this video to my son a few minutes ago. Definitely will contact you on pricing. I appreciate all your hard work in keeping these older platforms alive. I feel like the 931/924 doesn’t get the love it deserves. These were great little cars back in the day.
Even now i feel like they’re far more entertaining to drive than many newer cars but i guess im biased. Nearlyi own is at least 17yrs old or older with exception to my wife’s daily which is 10yrs old now lol
What’s your email?
@@1rstGear m0rghen@yahoo.com
You can also see it on my website
www.the924.com
Thank you so much! I need it, where to buy all? Do you have links?
on my channel about page, you can see the link to my website, there is an email listed there that you can write to me on.
What is the ecu?
Maxxecu mini
When will kit be available?
First round of kits already went out to friends and some guys willing to be the first testers.
Its quite the effort to make these kits so i'll probably only be able to make them once per year.
Next build run is planned for June. If you're interested, go on my website, write me an email and i'll put you on the list.
With respect, you're wasting time putting off your v8 LS1 swap
Engine swaps are ilegal in most places, that engine swap would also mean the need to upgrade the rest of the car, so its a very expensive and time consuming thing to do. My aim is to evolve the essence of the 924 while keeping its identity, make it reliable and relevant in today's world, not just to hotrod a one off 924.
And perhaps you missed it, but i'm not just doing this on my car...this is a kit you can get and install yourself within a weekend...and go from a dead car to a pretty nicely running car with a few hours of work.
Thank you very much for developing parts that keep these wonderful cars on the road and as true Porsches, not hotrods👏👌