Savspeed Z4 M Coupe Turbo round 2

Sherwin@xcede

BMWFanatics Advertiser
Official Advertiser
I ran 270 on the 1km on Stock Michelin's from the factory with full interior. So yeah, running a 1km should show the power. I'm sure it will run over 280.
 

ed_z

New member
Sherwin@xcede said:
I ran 270 on the 1km on Stock Michelin's from the factory with full interior. So yeah, running a 1km should show the power. I'm sure it will run over 280.
Thats very quick bud, what people dont understand is that on the highway doing 120 obviously and then thumping your car as hard as you can see how long it takes you to 200km/h and then try understand doing 270km/h from STANDSTILL! Awesome exit on a stock type car doing the 1km:thumbs:


Twinz said:
@extreme-eg

Sorry but you have to introduce yourself in the showroom...your posts could be construed as advertising or just someone stirring...

:nonono:

lol yeah and some more pics of the beast:inlove:
 

George Smooth

///Member
If the clutch was a issue why didn't they just order from HPF they have clutches for any power level?
With the power level on the chart shown I think they will crack over 290 on the km.
 

George Smooth

///Member
moranor@axis said:
problem is even if it does not set the times expected 1st time out it proves nothing because traction will play a big role in this...

im pretty sure whatever the outcome is the haters are still going to find an excuse to hate... its what Haters do...

I don't think the Savspeed guys need to prove much in terms of reliable build and power output etc. Running times on the quarter is a different kettle of fish especially with a very powerful car. I don't think the drag guys are hating they just know the ingredients it takes and to run sub 11's and power plays a smaller role.
 

///Shaun

Banned
George Smooth said:
I don't think the Savspeed guys need to prove much in terms of reliable build and power output etc. Running times on the quarter is a different kettle of fish especially with a very powerful car. I don't think the drag guys are hating they just know the ingredients it takes and to run sub 11's and power plays a smaller role.

Nicely said

:thumbs:
 

ed_z

New member
Time will tell, development will continue and Sav will make any BMW go fast. How fast lets see but it seems each day the Z4's are being sorted out as they are world firsts after all.
 

SDP

Active member
extreme-eg said:
SDP said:
You need about 650 hp to run 300 on 1 kilo in a 1400-1500 kg car

I believe more....(remember your car is run on Budler's low reading dyno)

Yip but on the run I turned the boost down to get the car not to wheelspin too much so thats why I estimate 650

[video=youtube]

My Build tread

Build
 

SDP

Active member
ed_z said:
Turned boost down:praise: What from 2.2 Bar to 1.7 Bar?:praise:

lol not quite my Turbo is maxed out @ 1.8 bar I ran that on 1.5 bar. I was playing with the gearing for the next attempt and went slower.

38 Lafras du Plooy BMW 325iS B 300
39 Shaid Essop BMW 325i B 297
33 Sergio da Costa BMW Z4 B 276
37 Yunus Goolam BMW 325iS B 263
5 George Anagnos BMW M3 B 258
47 Sav Gualteiri BMW Z4 M Coupe B 240

I'm the 2nd guy, the no 1 position is also a 328 Setup like mine biult by Budler Motorsport
 

moranor@axis

///Member
Official Advertiser
George Smooth said:
moranor@axis said:
problem is even if it does not set the times expected 1st time out it proves nothing because traction will play a big role in this...

im pretty sure whatever the outcome is the haters are still going to find an excuse to hate... its what Haters do...

I don't think the Savspeed guys need to prove much in terms of reliable build and power output etc. Running times on the quarter is a different kettle of fish especially with a very powerful car. I don't think the drag guys are hating they just know the ingredients it takes and to run sub 11's and power plays a smaller role.

completely agree my statement was more a reaction to:

extreme-eg said:
I hope this hyped up Z4M actually pulls off some numbers at the track to back up the horsepower claims...

290+kph on the 1km sprint and 10 second quarter miles is where it needs to be, otherwise it will just be another "claimed wonder child"
 

ed_z

New member
SDP said:
ed_z said:
Turned boost down:praise: What from 2.2 Bar to 1.7 Bar?:praise:

lol not quite my Turbo is maxed out @ 1.8 bar I ran that on 1.5 bar. I was playing with the gearing for the next attempt and went slower.

38 Lafras du Plooy BMW 325iS B 300
39 Shaid Essop BMW 325i B 297
33 Sergio da Costa BMW Z4 B 276
37 Yunus Goolam BMW 325iS B 263
5 George Anagnos BMW M3 B 258
47 Sav Gualteiri BMW Z4 M Coupe B 240

I'm the 2nd guy, the no 1 position is also a 328 Setup like mine biult by Budler Motorsport

LOL not far off then, Sergio already did a 276km/h and had a little more boost left so hope the other Z4 can get nearer to that time of yours as they can run higher boost.
 
P

Psymon69

Guest
I get to see that car this Saturday, I really can not wait!!!!
 

911 boxer

New member
UberTaner said:
Very nice!

I remember Sergios one making 620whp at KAR - wonder what this one will reach given its got a little more hardware under the hood.
That was with a boost leak!:bangdesk:


Sherwin@xcede said:
Racing isn't about worrying what's gonna' be posted on net. I remember cruising with my 325iS turbo & knowing it had issues with the clutch. But you come to a traffic light & a fast car is next to you & you run him. It's not about ego's and what goes on the net. It's about being a petrolhead & having fun & enjoying your car. Real petrolheads will race anytime, anywhere, car broken or not & not care what will be posted on the net.

Having said that, the RS3 is an 11 second car & will probably beat the M coupe over 400m whether the M coupe is perfect or not. And Mooloo is a gentleman so he would not brag about beating a wounded tiger.
I 100% agree with your quote but the run was supposed to be from 2nd gear from the roll and the Z4 didnt launch as described on the vw post.


UberTaner said:
wow - thas a lot of juice there.

Is that the dyno of the silver z4m?
What is the power difference between that car and the original matt black z4m turbo Sav did?

Quite a bit and with less boost!:idea:


Sherwin@xcede said:
ed_z said:
What did your charged M3 do on the 400m?

My best to date is 11.2 with a best 400m exit to date of 208. My best 1km is 270 running into the speed limiter at 941m.

WOW thats flying!:bravo:


moranor@axis said:
problem is even if it does not set the times expected 1st time out it proves nothing because traction will play a big role in this...

im pretty sure whatever the outcome is the haters are still going to find an excuse to hate... its what Haters do...

Agreed bud.


Sherwin@xcede said:
I ran 270 on the 1km on Stock Michelin's from the factory with full interior. So yeah, running a 1km should show the power. I'm sure it will run over 280.
If my memory is correct Sergios Z4 ran 211kph 1/4m at odi @1.2 odd bar boost and was cutting out at 6k(1st-3rd)and he still switched the car off and on for about a second in 4th to clear all the faults and only then did the car get going.On the 276kph run he was only doing 198kph on the 1/4m so work out the calculations and thats 289!Sav told me that the car was already doing 276 at around the 900m mark and was limiting and cut out from there on!I think his car would easily run a 220+1/4m without the cutting out issues that said the budler cars cleaned up,well done guys!
:thumbs:
 

911 boxer

New member
George Smooth said:
moranor@axis said:
problem is even if it does not set the times expected 1st time out it proves nothing because traction will play a big role in this...

im pretty sure whatever the outcome is the haters are still going to find an excuse to hate... its what Haters do...

I don't think the Savspeed guys need to prove much in terms of reliable build and power output etc. Running times on the quarter is a different kettle of fish especially with a very powerful car. I don't think the drag guys are hating they just know the ingredients it takes and to run sub 11's and power plays a smaller role.

You are 100% right George!I would like to give you guys more info on this grey Z4.Firstly it was built as a track car to TRY and do a sub 1;50secs around Kyalami.It has kw clubsports with top mounts,full floating billets 6's with performance friction race pads,racing bushes and engine mounts,turner motorsports rear toe arm links,uuc short shifter,apr wing and splitter,recaro spg's(coming soon),18"E92 M3 mags running 285 semi slicks on the rear to name some of the mods!It was NOT built as a full on drag racer but wouldnt be too hard to convert if required to but that said a sleeved block would be needed for the 2.2-2.5 bar boost pressures required for a full on drag car with beefed up EVERYTHING else!The wheel alignment is set for track driving(negative camber)which makes it hard to put the power down as it lights the wheels up very easily in the first 4 gears.That said,it wont be too difficult to change the alignment for maximum grip!The clutchmasters 2 plate clutch(which hpf also uses)lasted just over 1000km's @ 0.9 bar boost and then a 3 plate was fitted which lasted 350ks(a couple of [email protected] bar killed it):=):.A different 3 plate with a beefed up pressure plate was installed an is still under testing.I hope that answered some of the questions you guys had.


JapScrap said:
extreme-eg said:
I hope this hyped up Z4M actually pulls off some numbers at the track to back up the horsepower claims...

290+kph on the 1km sprint and 10 second quarter miles is where it needs to be, otherwise it will just be another "claimed wonder child"

Agreed, however it sounds like 10's may not be on the cards but the exits definitely. 220'ish on the 400m as well to be expected.

Im keen to see how this car does. Has definitely been hyped up and the dyno figures seem to back up the hype. Now to put something down on the tar.

A couple of Savspeed E36's have run 11's and i think the best was the red one at 11.2@tarlton(ultimate event)if the info given to me is correct.Savs black car apparentely ran well over [email protected] on the 1/4m with semis(track)tyres NOT DRAG RADIALS!These E36's are NOT running crazy boosts(2+bar)like some of the other fast cars because Sav is conservative and does not want his cars to break down for some big numbers.Sav's 328 turbos have run a 12 dead from what i have been told at just over 200kph at around 1.3-1.4 bar!No eth or meth in these cars with either pump or race fuel, no head gaskets blowing from excessive boost levels!Boost for boost they are very strong and very reliable!The Z4 has another 170-200 more wheel kw than the turbo M's so should be a little quicker especially with mickeys and less weight!:rollsmile:.
 

911 boxer

New member
SDP said:
extreme-eg said:
SDP said:
You need about 650 hp to run 300 on 1 kilo in a 1400-1500 kg car

I believe more....(remember your car is run on Budler's low reading dyno)

Yip but on the run I turned the boost down to get the car not to wheelspin too much so thats why I estimate 650

[video=youtube]


SDP said:
extreme-eg said:
SDP said:
You need about 650 hp to run 300 on 1 kilo in a 1400-1500 kg car

I believe more....(remember your car is run on Budler's low reading dyno)

Yip but on the run I turned the boost down to get the car not to wheelspin too much so thats why I estimate 650

[video=youtube]

My Build tread

Build
Did you turn the boost down only for the launch and then up while on the move?I have been told by a couple of people that you guys are running well over 2 bar,whatever the case these 328's are very very quick and made the Nissan boys extremely nervous,they disappeared quickly after the 300kph run.:cry:I remember reading a post a while back from a Toyota driver saying that BMW's are crap and will never run with the jap cars,you guys proved them wrong!
 

911 boxer

New member
SDP said:
You need about 650 hp to run 300 on 1 kilo in a 1400-1500 kg car

I don't think so bud,how much does your car make?I think you are making around 750-800hp@wheels like mine and your car is stripped out from what I have been told.What does your car weigh?I hear you have different stages of boost when you run,from what I can see on your video you cranked it up from 3rd on.Please correct me if I am wrong.:idea:
 

Sherwin@xcede

BMWFanatics Advertiser
Official Advertiser
The reason SDP turns it down is because it loses traction in the higher gears. He doesn't turn the boost down due to launch problems. so there's no point switching to high boost in 3rd gear.
 
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