Selling or Not Selling?

Rui Almeida

Dedicated Member
Joined
Aug 16, 2016
Points
44
2.8 is the answer, sell yours and buy a nice 2.8 before they become expensive.

Mine never fails to put a smile on my face. its not modern day rapid but more than quick enough ... it will do 100mph without even thinking about it.

the roll on from 70mph to 100mph is silly

3.0 is the holy grail of non ///M Zeds but they are priced accordingly.

M52 2.8 + M50 Manifold = 220bhp anyway which is more than enough
Thank you 5harp3y ;)
 

handsomejackuk

Zorg Guru (III)
Australian Zeds
The M44 Massive
Joined
Aug 8, 2016
Points
145
Location
t
Z3 1.8 m42 8 valve 1295kg (116bhp) 89 BHP per ton
Z3 1.9 -m44 16 valve 1275 kg (140bhp) 109 BHP per ton
Z3 2.0 ? 1345 kg (150 bhp) 111 BHP per ton
z3 2.2 ? 1345 kg (170bhp) 124 BHP per ton
Z3 2.8 Manual kerb weight 1302kg (192bhp) 150 BHP per ton
Z3 3.0 Manual kerb weight 1360kg (228bhp) 170 BHP per ton
Z3 3.2 Manual kerb weight 1393kg (317bhp) 231 BHP per ton
Z4 3.2 Manual kerb weight 1495kg (338bhp) 229 BHP per ton

just worked out my motorbike

yamaha trx 850 190kg 79 bhp = 415 bhp / ton...!!!!!

no aircon though, and doesnt include fat rider... hehe
 

Rui Almeida

Dedicated Member
Joined
Aug 16, 2016
Points
44
Thank you everyone for the input.

@Brian4 you are star. Guess what...I just had the codes read yesterday and there was a few old codes but one that came right after we cleared the codes was the exhaust camshaft position sensor. And I found a split in the induction hose between MAF and throttle body that I had forgotten about. Also have a sticky valve in the inlet manifold that I want to give it a clean up.
First things first I will repair this two things by the end of the month and hopefully recover a bit more performance.

Thank you.
 

Sean d

Zorg Expert (I)
Supporter
British Zeds
Joined
Sep 29, 2015
Points
201
Location
Lincolnshire
Model of Z
Z3 2.8
Thank you everyone for the input.

@Brian4 you are star. Guess what...I just had the codes read yesterday and there was a few old codes but one that came right after we cleared the codes was the exhaust camshaft position sensor. And I found a split in the induction hose between MAF and throttle body that I had forgotten about. Also have a sticky valve in the inlet manifold that I want to give it a clean up.
First things first I will repair this two things by the end of the month and hopefully recover a bit more performance.

Thank you.
I hope you get what you want out of it mate, I went through a similar thing with my 2.0l, I wanted something bigger and faster but to be honest I keep up with most of the other Zs on meets and mine is running really well, I am going to do the VANOS soon. If anything terminal went wrong with the engine I would probably replace it with a bigger lump.
 

Rui Almeida

Dedicated Member
Joined
Aug 16, 2016
Points
44
I hope you get what you want out of it mate, I went through a similar thing with my 2.0l, I wanted something bigger and faster but to be honest I keep up with most of the other Zs on meets and mine is running really well, I am going to do the VANOS soon. If anything terminal went wrong with the engine I would probably replace it with a bigger lump.
Yes the way I see it with a car that is not that common is that if you are happy with the body work go around and replace engine for power if you can. Lets see once I fixe this bits.
Good luck with the vanos work mate.
 

Brian4

Zorg Guru (IV)
British Zeds
East Anglian Crew
Joined
Dec 23, 2011
Points
173
Location
Near Grantham
Model of Z
Z3 3.0i Auto
With the air leak and the cam sensor done you will be pleasantly surprised at the sudden increase in performance.
 

Rui Almeida

Dedicated Member
Joined
Aug 16, 2016
Points
44
With the air leak and the cam sensor done you will be pleasantly surprised at the sudden increase in performance.
Happy days!
Yesterday went for a proper drive and isn't that slow once you are over 4500krpm but again doing 60mph I dropped to 4th and was struggling to go up on the revs. Hopefully with this bits done will be better.

Thanks once again.
Rui
 

lightning

Zorg Legend
Joined
Jul 2, 2014
Points
80
2.8 is the answer, sell yours and buy a nice 2.8 before they become expensive.

Mine never fails to put a smile on my face. its not modern day rapid but more than quick enough ... it will do 100mph without even thinking about it.

the roll on from 70mph to 100mph is silly

3.0 is the holy grail of non ///M Zeds but they are priced accordingly.

M52 2.8 + M50 Manifold = 220bhp anyway which is more than enough
The 3.0 is not that dear. They start at £3,000
Although for a low mileage one you might need £6,000+.
l've had a 2.8 and a 3.0. The 2.8 is very nice, the 3.0 definitely has the edge but there's not a great deal in it, you won't be disappointed with a 2.8 if it's running properly (VANOS seals good) Test by doing 30-50mph in fifth and see if it matches the figures given by BMW
I had the earlier single VANOS 2.8 the later dual VANOS version had a bit more power.
 

5harp3y

Zorg Guru (IV)
British Zeds
Joined
Jul 10, 2015
Points
168
Location
Basingstoke
Model of Z
2.8
The 3.0 is not that dear. They start at £3,000
Although for a low mileage one you might need £6,000+.
l've had a 2.8 and a 3.0. The 2.8 is very nice, the 3.0 definitely has the edge but there's not a great deal in it, you won't be disappointed with a 2.8 if it's running properly (VANOS seals good) Test by doing 30-50mph in fifth and see if it matches the figures given by BMW
I had the earlier single VANOS 2.8 the later dual VANOS version had a bit more power.
I don't think you'll find a 3.0 for 3K at the moment

Minimum 5K for a 3.0

Even decent 2.8 are 3K+ now
 

5harp3y

Zorg Guru (IV)
British Zeds
Joined
Jul 10, 2015
Points
168
Location
Basingstoke
Model of Z
2.8
130,000 and 'some' history

and also suspiciously left in gear whilst parked
 

Mint

Zorg Expert (I)
Supporter
British Zeds
East Anglian Crew
Joined
Sep 23, 2012
Points
222
Location
Stafford
Model of Z
2.2 & 3.0 Sport

Jack Ratt

Zorg Expert (I)
Supporter
British Zeds
The West Country
Joined
Dec 3, 2013
Points
200
Location
TRURO, CORNWALL
Model of Z
2.8i AUTO and 2.8i MANUAL
130,000 and 'some' history

and also suspiciously left in gear whilst parked
I have always left my car in gear when it's parked. It was how I was taught when I learned to drive 40 odd years ago. Always leave it in first gear with the handbrake.
My auto cars are left in park with the handbrake on, so same thing really. On my Zed, if you don't put it in park, you can't remove the key from the ignition switch.
 

Sean d

Zorg Expert (I)
Supporter
British Zeds
Joined
Sep 29, 2015
Points
201
Location
Lincolnshire
Model of Z
Z3 2.8
I too always leave my car in gear, its the norm in the motor trade.
 

Mint

Zorg Expert (I)
Supporter
British Zeds
East Anglian Crew
Joined
Sep 23, 2012
Points
222
Location
Stafford
Model of Z
2.2 & 3.0 Sport
...Handbrakes can and do fail...
Yep mine did after being parked up for a couple of minutes whilst I was taking some photos. Rolled back about 18 inches into @Bozzy, luckily just a gentle kiss so no damage.:whistle:
 

Mnbrennan

Zorg Guru (IV)
British Zeds
M Power
#ZedShed
Joined
Jul 25, 2015
Points
153
Location
Aylesbury
Model of Z
BMW M Coupe / 2.8 roadster
Yep mine did after being parked up for a couple of minutes whilst I was taking some photos. Rolled back about 18 inches into @Bozzy, luckily just a gentle kiss so no damage.:whistle:
Oh dear!

Plus of you use the car infrequently they tend to stick on
 

Bozzy

Zorg Guru (V)
Supporter
British Zeds
Joined
May 21, 2015
Points
191
Location
Long Eaton.
Model of Z
3 2.8
Yep mine did after being parked up for a couple of minutes whilst I was taking some photos. Rolled back about 18 inches into @Bozzy, luckily just a gentle kiss so no damage.:whistle:
As you said,no damage done but if I'd been sat in the car I could have claimed for whiplash =)).
 
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