Interesting look into the way these are tuned. This seems to match well with the Cobb tuning accessport v3. You see so much speculation online whether tuning the NA Porsche engines results in any tangible results. I'd say that you've shown it sure does.
What a walk in the park (for you😂) great vid! One question, after playing around with my med9.1 I made some pops and bangs and was quite happy. After replacing the car battery they are gone! They do actually work for around 30s when I start the car and than there are none. Could this possibly be related with the fuel trims being reset?
Music used throughout this video (in order) are: - Wait 4 Me - Cushy - Come Full Circle - Matt Large - Dojo - Damma Beatz - No Switch Up - A P O L L O - 4th Eye - Jobii - Drill Clinton - Jobii All of which can be found on Epidemic Sound! :D
Actually they dont, I only add fuel when on full WOT, cruising they sit around lambda 1, the extra throttle opening + timing actually makes them run more efficiently when you use the car the most so you generally use less :)
@@Phil-Cooper I have a chrysler 300c, 5.7, with LPG and the tuner from America did the map because of the gas and other cams. when he adjusted only for LPG, there were no noticeable improvements. certain parameters were recorded via the parameter recorder (diablo sport) and there was no difference in MAP before and after, it means that the manufacturer did not limit the air flow because the mixture at WOT was rich. only when I changed the camshaft, ported in/ex ports, installed a 4-2-1 headers, free flow exhaust, the power increased significantly because the air flow increased, while the MAP remained the same at WOT, almost atmospheric
@@makantahi3731 This is the same engine that goes into the 991 911. Porsche's accountants and marketing boys decided the Cayman and Boxster can never have more power than the 911 so they limited it artificially. 315hp for the Boxster, 325hp for the Cayman. They gave both a bit more in the GTS trims. The 911 makes 350 so it seems about right what this Boxster now makes after a tune.
![650hp ZL1 vs. Wet Roads - 5th Gen Camaro ZL1 POV Drive [4K]](http://i.ytimg.com/vi/zWq8HMAYq6s/mqdefault.jpg)
Interesting look into the way these are tuned. This seems to match well with the Cobb tuning accessport v3. You see so much speculation online whether tuning the NA Porsche engines results in any tangible results. I'd say that you've shown it sure does.
Great job phil, lot to learn from you
Thanks! 🙏 nice to hear that people are learning from the videos, trying to add learning and entertainment is hard
Tbh that’s a nice boxster
Certainly was!
@ can u tune dta ecu it’s a 2.1 xe in a old school clubman new build
I can, but finding time too is hard atm
@@Phil-Cooper no rush just had a radiator made for it and I am reworking the dash was thinking near summer
Great video 👍
Bigg up bro 💯
That’s pretty damn impressive the gains
cheers bro
Really good description
Crazy how much they close the throttle on stock top end
Yeah, really wanted to show that, they arnt the only ones either!
What a walk in the park (for you😂) great vid! One question, after playing around with my med9.1 I made some pops and bangs and was quite happy. After replacing the car battery they are gone! They do actually work for around 30s when I start the car and than there are none. Could this possibly be related with the fuel trims being reset?
Depends how you have done them, it won’t be fuel trim related
@ just with the ignition angle. The first two rows anddd it’s set on the a/c button.
Will have to bring my n/a Cayman 987 up to you 😊
Always welcome!
What music are you using?
Thanks for sharing 👍
Music used throughout this video (in order) are:
- Wait 4 Me - Cushy
- Come Full Circle - Matt Large
- Dojo - Damma Beatz
- No Switch Up - A P O L L O
- 4th Eye - Jobii
- Drill Clinton - Jobii
All of which can be found on Epidemic Sound! :D
he will be very thirsty now
Actually they dont, I only add fuel when on full WOT, cruising they sit around lambda 1, the extra throttle opening + timing actually makes them run more efficiently when you use the car the most so you generally use less :)
@@Phil-Cooper if I understood, the factory deliberately reduced or disabled its higher power, not because of the safety of the engine
Yeah, standard practice, pushes sales to the higher models.
@@Phil-Cooper I have a chrysler 300c, 5.7, with LPG and the tuner from America did the map because of the gas and other cams. when he adjusted only for LPG, there were no noticeable improvements. certain parameters were recorded via the parameter recorder (diablo sport) and there was no difference in MAP before and after, it means that the manufacturer did not limit the air flow because the mixture at WOT was rich. only when I changed the camshaft, ported in/ex ports, installed a 4-2-1 headers, free flow exhaust, the power increased significantly because the air flow increased, while the MAP remained the same at WOT, almost atmospheric
@@makantahi3731 This is the same engine that goes into the 991 911. Porsche's accountants and marketing boys decided the Cayman and Boxster can never have more power than the 911 so they limited it artificially. 315hp for the Boxster, 325hp for the Cayman. They gave both a bit more in the GTS trims. The 911 makes 350 so it seems about right what this Boxster now makes after a tune.