Markert Motor Works Dyno Thread (many inside)

[2mAn]

Tuned a modded High comp stock cam 2.5L M20 was running 98 octane

How high was the compression on this? Thats pretty damn impressive

[M-technik-3]

Dave you guys offer remote tuning correct?

[spiDmang]

sent you guys an email about reflashing my 02' M coupe Clownshoe....Has a Shark tune on it, but it sucks ass, and the car isnt running right

[328ijunkie]

ON the 3 stage dyno, what's the reason for no first stage DISA activation? You can see it's present in the first dyno (Pre) but not after you tune.

One of them codes occasionally. Prob that one. Plumbers always have leaky pipes.

[TheAxiom]

I don't have a trans flash. Different car ;)
You can hold gears to redline on stock flash just fine if you hold the shifter or paddle. It will even bounce off limiter

ON the 3 stage dyno, what's the reason for no first stage DISA activation? You can see it's present in the first dyno (Pre) but not after you tune.

[328ijunkie]

I don't have a trans flash. Different car ;)
You can hold gears to redline on stock flash just fine if you hold the shifter or paddle. It will even bounce off limiter

[TheAxiom]

Different cars - I don't think he has a 6at flash but we'll have to fix that. :)

He does I believe, but this looks like good stuff. No valvetronic limiter, 4 stage DISA disabled, proper DISA set points. Good work - now test out those lift adjusters.

[nando]

Different cars - I don't think he has a 6at flash but we'll have to fix that. :)

[TheAxiom]

6AT with 238k miles :)

Wait a second, I know whose car this is. It looks like it's running transmission software (hence the ability to hold gears and a higher red line) You're in GA - so maybe someone from Bimmer Geeks.

Don't ask me how I knew, but it just hit me.

Impressive stuff.

[Jb325is]

Dang I was about to be really sad before I saw the post-cam sensor fix run on the m54 Ti. Mine feels about like the first graph though

[328ijunkie]

If that's an automatic, that's even more impressive.

6AT with 238k miles :)

[TheAxiom]

it's definitely a 3-stage based file - I helped him set it up. IIRC the car is a high miles automatic.

If that's an automatic, that's even more impressive.

[nando]

it's definitely a 3-stage based file - I helped him set it up. IIRC the car is a high miles automatic.

[TheAxiom]

What is up with your E90 325i? The 3 stage tune doesn't seem to account for all the DISA valves...otherwise good stuff as always.

[JGood]

I love this thread. I literally spend hours looking at these. Please keep them coming :) The more details the better!