E86 Z4M DIY - Must read for all Mcoupe owners

[GoCart]

Hier kom n ding :cartel:

 

[Sirhan]

S54 + coast ... raise:

Andy, cant wait to see hp figures with the new cams.

 

[Xack]

What kinda duration cams are these, did you have to change followers as well?

 

[moranor@axis]

missed the cam update... Gert sort out a remote tuning option I will gladly offer up my e46 for testing

Andy you will love the new cams at the coast :rollsmile:

 

[Ratslaaf]

Yeah, I'm actually seriously thinking about remote coding. Flashing remotely won't be easily possible...

 

[Andy1GP]

Had serious fun with the car at the coast.

This is what the car dynod at stealth with no correction factor. Temperature on the cars obd was reading 28deg C and baro pressure was 1008 for what its worth.

I was fairly impressed with this however there was no real comparison for me against other s54s.

There was a lexus ISF that made 268wkw 2 runs before mine and a strong e90m3 made 269wkw

 

[sash]

awesome stuff andy

 

[B16A4]

:clapper: congrats on the awesome N/A power.

 

[Tareeq]

:clapper: that's good N/A power right there must feel like a beast :cartel:

 

[moranor@axis]

cams dont seem to have shifted the torque peak higher in the RPM over all the curve looks very nice

how is it to drive now?

 

[Andy1GP]

cams dont seem to have shifted the torque peak higher in the RPM over all the curve looks very nice

how is it to drive now?

I did not have sufficient time to sort out the O2 errors on the car before heading down. At the coast the car seems to be running better than with the stock cams. I can manage to slowly pull away from a V8 M3 up to 5th gear.

The dip low down at 2500rpm still needs to be figured out as well as the flatspot at 6000-6500.

We still pioneering the with this install but good progress has been made thusfar

 

[moranor@axis]

will be interesting to see what it does once you sort out the tune and O2

 

[Rayzor]

Nice power Andy, cant wait to see it in action :clapper:

 

[WyKiD]

Nicely done bud...:coolShake:

 

[Dean ///M]

Excellent power Andy. Will post my graph once I have her on Stealth dyno.

 

[gr8wht]

Howzit Andy

Car was flying bro.

Looking forward to hooking up at the end of the month

 

[Andy1GP]

Ashlin! Sweet man Will see you then.

@Dean did you get the backplates and SC oil?

PS Thanks for the OB1 :thumbs:

 

[Dean ///M]

Ashlin! Sweet man Will see you then.

@Dean did you get the backplates and SC oil?

PS Thanks for the OB1 :thumbs:

Yes, Andy, thanks so much I got them on Sunday at the drags. :ty:

 

[Daaf Vader]

Looks great Andy, torque looks very good, don't even want to know how it will pull after its sorted.

:clapper:

 

[Xack]

Very interesting, what kinda software you running with these cams Andy?