Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself.

New Posts Contact us

Just Commodores Forum Community

It takes just a moment to join our fantastic community

Register

VN - VP, V8 differences..

wraith

Hand over the dog bikkies
Joined
Sep 17, 2008
Messages
5,014
Reaction score
117
Points
63
Location
Demonicaland
Members Ride
VX V6 Berlina. 2003 VW Passat
Open ended question. It's not as simple as it uses x amount. You have to factor in a wide range of things. Driving style etc. The clubby get's 7 l per 100kms but it's a freak.
 

DJ_Cosmic_Fire

smarter not harder
Joined
Apr 26, 2011
Messages
502
Reaction score
11
Points
18
Location
South East Queensland
Website
www.house-mixes.com
Members Ride
VP S-Pack Oct '91 - VT SrsII Wagon
The clubby get's 7 l per 100kms but it's a freak.

That would be running very lean for a V8 of that calibre - how's the heads?? - my V6 gets 8 per 100 but that's with the NZ custom fuel mapping..
 

wraith

Hand over the dog bikkies
Joined
Sep 17, 2008
Messages
5,014
Reaction score
117
Points
63
Location
Demonicaland
Members Ride
VX V6 Berlina. 2003 VW Passat
That would be running very lean for a V8 of that calibre - how's the heads?? - my V6 gets 8 per 100 but that's with the NZ custom fuel mapping..

One would assume so but it seems legit. 700 + kms to a tank. No hesitation or anything when you go to overtake. Not sure what the go is.
 

Cheap6

New Member
Joined
Jun 19, 2005
Messages
2,498
Reaction score
74
Points
0
Members Ride
VP Exec
You will probably find that swapping in a V8 requires that the car has to have the same spec. as a factory V8. Most notably that means using the finned 290mm front brakes. Not expensive but useful to know if you need them. Series II VP will have them already (but maybe a smaller M/C?).

There are also suspension differences between V6 and V8. You will need V8 front springs and the ARB's are different. The V8 front bar is thinner and the rear thicker (than V6). You might get away without swapping the ARB's but you will likely have to swap the springs.
 

Immortality

Can't live without smoky bacon!
Staff member
Joined
Apr 15, 2006
Messages
22,586
Reaction score
20,377
Points
113
Location
Sth Auck, NZ
Members Ride
HSV VS Senator, VX Calais II L67
Open ended question. It's not as simple as it uses x amount. You have to factor in a wide range of things. Driving style etc. The clubby get's 7 l per 100kms but it's a freak.

Hasn't yours been tuned?
 

wraith

Hand over the dog bikkies
Joined
Sep 17, 2008
Messages
5,014
Reaction score
117
Points
63
Location
Demonicaland
Members Ride
VX V6 Berlina. 2003 VW Passat
Crow tune which is near standard from the two tuners who have looked at it. Bit more fuel thrown in at the bottom end and the rest standard.
 
Top