IS F (2008-2014) Discussion topics related to the IS F model

Dyno- Meisterschaft +Sikky and Joe Z + Sikky. Darron and I

Old 11-20-14, 07:55 PM
  #16  
MK4Sup_isF
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Originally Posted by joshhleee
Next up... tune results + possibly race gas ?
Lol maybe, strap your car on the dyno next week. Will be a fun mini meet lol. Darron will show up again. I'll try to get a few more people.
Originally Posted by ernestfyu
Looking forward to the results! Thank you for trying this out despite of all the pessimism regarding the product.
Originally Posted by I8ABMR
very solid numbers. As one of the pessimistic members I thank you too. Thats very cool of you to pioneer for the community. Wether it works or not , you are cool in my book bro.
Haha yeah I'm okay with the result, works or not. Figured I may contribute something to the community
Originally Posted by ISFpat
Your car gained an extra 10whp over Darrons because you have a vented hood. lol
Lol, maybe the 2 stickers I have on my car! 5whp each remember????
Originally Posted by juanmedina
very nice. Thanks for doing the test.
Thanks bro
Originally Posted by Mrd916
U should have found an M3 with a 107k miles on it to dyno along with ur car. Oh wait, a running M3 with 107k miles is like finding Bigfoot riding a unicorn on the back of the loch ness monster.
Lol the guys there were impressed with my number vs the E9X M3. A couple of their customers that came with their E92 M3 were quite puzzled with my 404whp and 382wtq with just headers and exhaust. They are used to see 250+wtq from their beloved E9X M3
Originally Posted by Joe Z
Great numbers for both cars..!!!

Safely can say both are in the neighborhood of 400 horses to the wheels.

Loving the Torque numbers ....


Joe Z
Yep, we came to a well known BMW shop to educate lol! Employees were all pretty cool there though. Although the BMW M customers weren't very talkative toward us two F owners Pretty typical M owners. I have met and personally known a few nice E9X onwers too so they are not all bad; just many are.
Originally Posted by lowrideraz
Nice numbers. For comparison, here's two ISFs with PPE headers. Mine with HiFlow Cats and PPEs Dual Mode exhaust produced close to 393HP the other F also has PPE headers, the JoeZ exhaust and no cats produced just over 399 HP. Torque, however, was in the 365 to 370 lb ft range.

Lou
Thanks Lou, I think my light weight wheels/tires and 2 piece Racing Brake rotors has something to do with the slightly higher readout than Darron's car. On my best run, I was constantly 10whp and 10+tq more across the rev than Darron.
Originally Posted by joshhleee
hoods open during dyno runs, if you weren't being sarcastic.
Originally Posted by ISFpat
I was sarcastic.. lol
Hahaha, Josh said you have a dry sense of humor and personality; yet he still fail to recognize sarcasm from you!
Originally Posted by Vervish
Thanks for doing this..best of luck with the tune.

Please keep us posted on what the butt dyno registers post tune.
Will report back in a week! Installed the tune right away when the car came off the dyno. Will give it a few days of aggressive driving to see if my butt dyno can sense anything
Originally Posted by Need4Speed
Good number's and thanks' for sharing the information..
My pleasure
Originally Posted by jum3
LOL. This one hurts.
Yet very true! I gotta say though the E9X Ms are much more reliable, not as much as the F; but well better than the rest of their lineups
Originally Posted by AZ JB
INNNNNN FOR THISSSSS... Can't wait for the results!
Wednesday seems too far away lol
Old 11-20-14, 08:57 PM
  #17  
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Originally Posted by MK4Sup_isF
Yep, we came to a well known BMW shop to educate lol! Employees were all pretty cool there though. Although the BMW M customers weren't very talkative toward us two F owners Pretty typical M owners. I have met and personally known a few nice E9X onwers too so they are not all bad; just many are...
Yeup.... I know EXACTLY where you were...

We've pulled some runs there before as well..


Joe Z
Old 11-21-14, 12:05 AM
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Just finished with the short video of the dyno. Enjoy the glorious sound of the Meisterschaft and Sikky. So much louder than Darron's setup!
Old 11-21-14, 12:17 AM
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Sick #'s khoa, surprise no ear plugssss. Ur car is freaking loud...
Old 11-21-14, 06:25 AM
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Very nice. I can't wait to see the tune results
Old 11-21-14, 07:14 AM
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Very cool! Can't wait to see the results
Old 11-21-14, 08:04 AM
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Nice numbers but why is the Meisterschaft producing better numbers than the Joe Z....?
Old 11-21-14, 08:19 AM
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Originally Posted by LexISguy
Nice numbers but why is the Meisterschaft producing better numbers than the Joe Z....?
because numerous systems have been proven to do so...

JoeZ is a quality piece, but there are alternatives.

He also runs light weight rotors which decrease rotational mass, and have been shown to increase HP on a dyno.
Old 11-21-14, 08:22 AM
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SWEET! Somebody actually said they would do this, and they're actually following through and doing it!

Khoa, thanks for all the updates/legwork/etc. Much appreciated
Old 11-21-14, 08:24 AM
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Solid numbers, exhaust sounds BA also.
Just to clarify, elevation is pretty close to sea level, I'm assuming?
Old 11-21-14, 08:32 AM
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Khoa, any chance you could give us a "day-by-day" update?

If you actually feel something (which you should for a 30hp/tq increase) let us know!

I have faith one of these tunes will eventually work!
Old 11-21-14, 08:35 AM
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Originally Posted by 4everkidd
because numerous systems have been proven to do so...

JoeZ is a quality piece, but there are alternatives.

He also runs light weight rotors which decrease rotational mass, and have been shown to increase HP on a dyno.
JoeZ

What is your opinion....?
Old 11-21-14, 08:41 AM
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Originally Posted by Mrd916
U should have found an M3 with a 107k miles on it to dyno along with ur car. Oh wait, a running M3 with 107k miles is like finding Bigfoot riding a unicorn on the back of the loch ness monster.
LOL...that's a good one!

Subbed for updates. Can't wait on your results. Thanks for your efforts.
Old 11-21-14, 09:02 AM
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Originally Posted by LexISguy
Nice numbers but why is the Meisterschaft producing better numbers than the Joe Z....?
Different cars. You can't draw that conclusion from this.
Old 11-21-14, 09:28 AM
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Originally Posted by chris07is
Sick #'s khoa, surprise no ear plugssss. Ur car is freaking loud...
Haha yeah my ears are still ringing!
Originally Posted by Zelfiris
Very nice. I can't wait to see the tune results
Originally Posted by RedlineAZ
Very cool! Can't wait to see the results
Thanks guys
Originally Posted by LexISguy
Nice numbers but why is the Meisterschaft producing better numbers than the Joe Z....?
Originally Posted by 4everkidd
because numerous systems have been proven to do so...

JoeZ is a quality piece, but there are alternatives.

He also runs light weight rotors which decrease rotational mass, and have been shown to increase HP on a dyno.
Yep my wheels and tires are 8+ lbs lighter than stock plus 4.5 lbs on the 2 pieces rotors per corner. Even with a few HP lost with 107k miles on the ODO, my rotational mass is so much lighter so it is expected to put up better number than other F on the same dyno. Throttle respond is much better too, as many other owners that have driven my car
Originally Posted by dannyk8232
SWEET! Somebody actually said they would do this, and they're actually following through and doing it!

Khoa, thanks for all the updates/legwork/etc. Much appreciated
Originally Posted by BLKLBL
Solid numbers, exhaust sounds BA also.
Just to clarify, elevation is pretty close to sea level, I'm assuming?
350ft or so
Originally Posted by 4everkidd
Khoa, any chance you could give us a "day-by-day" update?

If you actually feel something (which you should for a 30hp/tq increase) let us know!

I have faith one of these tunes will eventually work!
Last night after work, it pulled a bit harder than before according to my butt dyno. This morning, not so much
Originally Posted by LexISguy
JoeZ

What is your opinion....?
Explained above
Originally Posted by supafreeza
LOL...that's a good one!

Subbed for updates. Can't wait on your results. Thanks for your efforts.
Originally Posted by Cronic
Different cars. You can't draw that conclusion from this.
Yep, my rotational mass is much less than stock. It is expected given both cars are healthy

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