A big thank you to Duncan top man appreciate what you have done and a great day thank you for the experience 👍👌and a big thank you to pole position for there hospitality on the day a fantastic set up and a great rolling road I now have the 1000cc injectors and a front mount intercooler ready to fit when I have time 😊😊
Hi. It's not possible to convert over. You can use some of the values in the boost control side to get you close on that but all ignition and fueling tables are needing mapping completely again. Hth
@tasoulis4426 get on the romraider forums, there's plenty of info on this topic as well as a few almost plug and play carberry maps depending on setup
@@kristapsstraupe7959 i know that but..... i dont know if it has to be the same id as the stock file ... I find in the romraider forum but i dont know id if it has to be same?
Hi Duncan. you mentioned that the runs on that dyno are very quick, any reason for that compared to other dynos and is the figure still accurate because of it?
@@midlandcoachhire2277 On that dyno they are quick, it's just the nature of the software, and probs some hardware differences, that dyno developments have for it. The results are on a par with the other dynos that I use as have had several cars go to both dynos and the results are comparable 👍 The length of the run just means there are less data points for mapping with so I trim the list of the data fields logged so that the sample rate is greater 👍
Thank you Duncan ,that was very informative. It's nice to see you work .. and hear how u make judgements, However why did u stop before detonation on the first car ? What was the rational there ? And would turning up fuel pressure help the 2nd car ? Thank you Appreciate all you do for us
Stopped because tthe afr was lean. Didnt want to risk it on the first run. Both Kev and I heard 1 click of det later on in another run but that was just easy to tune out. Grants car - was std fpr so not an option. Plus it would need to have been turned up so much it would be a risk of overheating the fuel. Glad you enjoyed it Doug
I noticed you had to target afrs in the 10s to get actual afrs in the 11s. Would this not be needing an adjustment to the maf curve to make your target and actual afrs line up?
Thanks. I only ever use bhp as whp figures vary vastly between dynos that they are nowhere near comparable.. Certainly here in the UK with the various mfrs of dynos
What's my first port of call to get some more bhp out of my standard uk2000 1999? I will be booking u up for the map just not sure what mods I need to make it worth it 😁
Hi Dean. First point for me would be fuel pump.. a walbro 255 to make sure the basics are sorted. Then a good service so make sure all working well. As far as increasing power, you can get good gains from just a remap but if you are wanting more then exhaust changes help the best to start with. Decat or sports cat will get you the best out of the std turbo. A std turbo will reach about 280 with the right exhaust mods.
@racedynamix perfect, thank u very much Duncan u are a legend. I knew the fuel pump was going to be an aspect. The car has had a good service including plugs and all filters. I have a cat back already on and I also have a turbo back swan neck to go on, so in theory if I get a 255 fuel pump I should be good for a remap. I was also thinking of going with a front mount intercooler to help too. Might have to book u up as soon as I get them other bits fitted. Thanks again 😁
Hello sir. I have a wrx sti 2013 179k km on the engine. What should I do ? Sell it ? I don’t have money to rebuild the engine. I have the motivation to self rebuild the engine. Such a dilemma, actually someone will come and have a look at the car. Pls advice me
Hi. Does it need a rebuild ? I have mapped those ej257 engines with 250 thousand miles on (nearly 400k kms) without issue. If maintained well, there should be no reason for failure.
@@racedynamix no. Till now only those secondary air injections broke down. Car still runs. But to be honest it would be a dream to rebuild the engine. Couldn’t you maybe make a rebuild engine video a ej25 egine around 08-13 pleeeaaasseeeee ppppleaaaseee
Q: Should a car be mapped with the "worst" fuel it will ever run? Take my example, I would say this my refuel location "pattern": 60% Shell Vpower 20% Repsol 98 20% Alves Bandeira 98 (local fuel station from Portugal, let's call it AV) Theoretically the worst fuel is from AV. If I was to map my car should it be done on AV? Great video... this is like watching a professional sportsman ... everything looks so easy. :D
Thanks Pedro.. Yes if you map for the worst fuel that you have to use it will be the safest or just use the best fuel and take it easy if you put lower quality fuel in it. Galp 98 is very similar to vpower, repsol 98 seems slightly worse. And.. Thank you very much. I have been doing it a while now so everything is muscle memory 🙏
Really enjoying these in depth videos Duncan, look forward to you mapping hatch early feb.
Glad you like them!
A big thank you to Duncan top man appreciate what you have done and a great day thank you for the experience 👍👌and a big thank you to pole position for there hospitality on the day a fantastic set up and a great rolling road I now have the 1000cc injectors and a front mount intercooler ready to fit when I have time 😊😊
Very welcome Grant 😁👍
Thanks Duncan great video wish I had more time to get involved maybe in the future
Thanks mate. 👌👍
Brilliant Video Duncan !! Thanks for sharing your tips and tricks
My pleasure!
Hi Duncan can u make a video how to do carberry conversion? With ecuedit or with romraider? Thank you i appreciate it ! ❤
Hi. It's not possible to convert over. You can use some of the values in the boost control side to get you close on that but all ignition and fueling tables are needing mapping completely again. Hth
@@racedynamix thank you for the answer i appreciate it ! Love from greece 🏁♥️
@tasoulis4426 get on the romraider forums, there's plenty of info on this topic as well as a few almost plug and play carberry maps depending on setup
@@kristapsstraupe7959 i know that but..... i dont know if it has to be the same id as the stock file ... I find in the romraider forum but i dont know id if it has to be same?
@@tasoulis4426 what car and model year do you have?
Great video shame the injectors were the limiting factor but agree 1050 ID are the way to go run them on mine as you know
Thanks mate. Yeah the 1050 would / will be fab in this 😎
Hi Duncan. you mentioned that the runs on that dyno are very quick, any reason for that compared to other dynos and is the figure still accurate because of it?
@@midlandcoachhire2277 On that dyno they are quick, it's just the nature of the software, and probs some hardware differences, that dyno developments have for it.
The results are on a par with the other dynos that I use as have had several cars go to both dynos and the results are comparable 👍
The length of the run just means there are less data points for mapping with so I trim the list of the data fields logged so that the sample rate is greater 👍
Thank you Duncan ,that was very informative.
It's nice to see you work .. and hear how u make judgements,
However why did u stop before detonation on the first car ?
What was the rational there ?
And would turning up fuel pressure help the 2nd car ?
Thank you
Appreciate all you do for us
Stopped because tthe afr was lean. Didnt want to risk it on the first run. Both Kev and I heard 1 click of det later on in another run but that was just easy to tune out.
Grants car - was std fpr so not an option. Plus it would need to have been turned up so much it would be a risk of overheating the fuel.
Glad you enjoyed it Doug
My car has a adjustable GFB FX-D fuel pressure reg on it
Ah.. Wouldn't have been able to turn it up enough to make that difference up.. The bigger injectors are the solution 😎
Excellent video, short question why the turbo pressure rises at high speed
Thanks. Very good question. I think it's a back pressure thing but it does require investigation 👍
Wastegate port on turbine housing , isnt big enough need porting , ext wg or tuning magic😅
@@byronboost I have noticed that we can reduce this phenomenon a little by increasing the ignition advance in this region.
What you use for tuning, what program? Nice video
A lot of the time I use Ecuedit 👍 Thanks 🙏
I noticed you had to target afrs in the 10s to get actual afrs in the 11s. Would this not be needing an adjustment to the maf curve to make your target and actual afrs line up?
The reality is far more important than adjusting maf curve so that the target matches. It's not closed loop on boost 👍
Nice video. Please remind me, are you using bhp or whp? Thanks
Thanks. I only ever use bhp as whp figures vary vastly between dynos that they are nowhere near comparable.. Certainly here in the UK with the various mfrs of dynos
Nice .. have you tuned a TF305 comes stock on jdm forester sh5.. is it worth tuning ?
Yeah tuned lots of them. They struggle to make much boost so need a 3 port but normally a good gain in both torque and power 😎
What's my first port of call to get some more bhp out of my standard uk2000 1999? I will be booking u up for the map just not sure what mods I need to make it worth it 😁
Hi Dean. First point for me would be fuel pump.. a walbro 255 to make sure the basics are sorted. Then a good service so make sure all working well.
As far as increasing power, you can get good gains from just a remap but if you are wanting more then exhaust changes help the best to start with. Decat or sports cat will get you the best out of the std turbo. A std turbo will reach about 280 with the right exhaust mods.
@racedynamix perfect, thank u very much Duncan u are a legend. I knew the fuel pump was going to be an aspect. The car has had a good service including plugs and all filters. I have a cat back already on and I also have a turbo back swan neck to go on, so in theory if I get a 255 fuel pump I should be good for a remap. I was also thinking of going with a front mount intercooler to help too. Might have to book u up as soon as I get them other bits fitted. Thanks again 😁
@@deviousdeanf 👌
Hi Duncan, can you tune imprezas that have a Link G4?
Hi. Yes absolutely 👍
Arashi turbo are good enough for low 11s
Hello sir. I have a wrx sti 2013 179k km on the engine. What should I do ? Sell it ? I don’t have money to rebuild the engine. I have the motivation to self rebuild the engine. Such a dilemma, actually someone will come and have a look at the car. Pls advice me
Hi. Does it need a rebuild ?
I have mapped those ej257 engines with 250 thousand miles on (nearly 400k kms) without issue. If maintained well, there should be no reason for failure.
@@racedynamix no. Till now only those secondary air injections broke down. Car still runs. But to be honest it would be a dream to rebuild the engine. Couldn’t you maybe make a rebuild engine video a ej25 egine around 08-13 pleeeaaasseeeee ppppleaaaseee
Q: Should a car be mapped with the "worst" fuel it will ever run?
Take my example, I would say this my refuel location "pattern":
60% Shell Vpower
20% Repsol 98
20% Alves Bandeira 98 (local fuel station from Portugal, let's call it AV)
Theoretically the worst fuel is from AV. If I was to map my car should it be done on AV?
Great video... this is like watching a professional sportsman ... everything looks so easy. :D
Thanks Pedro.. Yes if you map for the worst fuel that you have to use it will be the safest or just use the best fuel and take it easy if you put lower quality fuel in it.
Galp 98 is very similar to vpower, repsol 98 seems slightly worse.
And.. Thank you very much. I have been doing it a while now so everything is muscle memory 🙏