Whoops, Redline

4.2 V8 32v Naturally Aspirated - 414 bhp
markwm
3rd Gear
Posts: 257
Joined: Thu May 04, 2006 11:45 am

Whoops, Redline

Post by markwm » Tue Apr 24, 2007 9:17 pm

Thought I'd try the sport mode from 1st and before I could tear myself away from the glorious noise I was in the redline!!!

whoops, not even 60 miles on the car yet. I take it I need to be more careful? :oops:

Dom81
Top Gear
Posts: 2124
Joined: Fri Jan 19, 2007 12:00 am
Location: London

RE: Whoops, Redline

Post by Dom81 » Tue Apr 24, 2007 9:34 pm

Funny - did exactly the same yesterday (with virtually identical mileage...)
2007 Daytona RS4 Avant

Adam
4th Gear
Posts: 510
Joined: Wed Jan 15, 2003 7:37 pm

RE: Whoops, Redline

Post by Adam » Tue Apr 24, 2007 11:10 pm

I've done it a few times now keeping eyes on road whilst engine revs forever. No harm done as that it what the limiter is there for, just don't miss 5th and get 3rd on a downchange.

flashyg
5th Gear
Posts: 1157
Joined: Thu Aug 12, 2004 3:36 pm

RE: Whoops, Redline

Post by flashyg » Tue Apr 24, 2007 11:17 pm

Very good for the piston ring seal, especially early on in the cars life.
It is thought that many of the b7,s have been run in too gently causing poor ring seal.
G

User avatar
Andyuk911
5th Gear
Posts: 1128
Joined: Sat Sep 23, 2006 9:59 pm

RE: Whoops, Redline

Post by Andyuk911 » Tue Apr 24, 2007 11:24 pm

you need to yoyo , ie slow down from high revs with engine breaking, make for good seal and more power
RS4 Avant - Sold Aug 2009

tartan_rob
Cruising
Posts: 2990
Joined: Thu Sep 04, 2003 1:45 pm
Location: Swindon, Wilts

RE: Whoops, Redline

Post by tartan_rob » Wed Apr 25, 2007 8:14 am

Just 60 miles on the clock, I assume not from brand new otherwise you'll have invalidated yor warranty?
2017 Kawasaki Z1000
2014 RS6
2014 S1

User avatar
Andyuk911
5th Gear
Posts: 1128
Joined: Sat Sep 23, 2006 9:59 pm

Re: RE: Whoops, Redline

Post by Andyuk911 » Wed Apr 25, 2007 8:38 am

Tartan_Rob wrote:Just 60 miles on the clock, I assume not from brand new otherwise you'll have invalidated yor warranty?
Bizare
RS4 Avant - Sold Aug 2009

Jezzer
5th Gear
Posts: 1240
Joined: Tue Nov 01, 2005 6:47 pm
Location: Hertfordshire

Re: RE: Whoops, Redline

Post by Jezzer » Wed Apr 25, 2007 8:46 am

Tartan_Rob wrote:Just 60 miles on the clock, I assume not from brand new otherwise you'll have invalidated yor warranty?
How do you mean Rob?
Nardo Grey RS6 Vorsprung 600 PS 2021 model
Nardo Grey RS6 Performance 605 PS. Titanium
Misano Red RS4 B8 450 PS
Phantom Black RS4 B7 444 BHP

tartan_rob
Cruising
Posts: 2990
Joined: Thu Sep 04, 2003 1:45 pm
Location: Swindon, Wilts

RE: Re: RE: Whoops, Redline

Post by tartan_rob » Wed Apr 25, 2007 8:52 am

I thought all RS4's had a run-in period. If you exceeded 5k revs (or whatever) in the first x miles, you invalidated your warranty.
2017 Kawasaki Z1000
2014 RS6
2014 S1

Adam
4th Gear
Posts: 510
Joined: Wed Jan 15, 2003 7:37 pm

RE: Re: RE: Whoops, Redline

Post by Adam » Wed Apr 25, 2007 9:06 am

nonsense


(I hope)

my dealer said "take it easy over the first few hundred miles"

binder
2nd Gear
Posts: 131
Joined: Wed Jul 26, 2006 4:32 pm
Location: W.Yorkshire

Post by binder » Wed Apr 25, 2007 11:24 am

I was told that if you exceed the running in instructions (7000 rpm max) that the engine management recorded it and it would nullify the warranty.

User avatar
alex_123_fra
4th Gear
Posts: 649
Joined: Sun Apr 16, 2006 8:57 pm

Post by alex_123_fra » Wed Apr 25, 2007 12:47 pm

If the RS4 ECU has data-logging capabilities, you may have problems with warranty although it isn't that simple.

For the benefit of the car, the last thing I would do is follow the manufacturer run-in procedure. The best results are achieved as follows:

http://www.mototuneusa.com/break_in_secrets.htm
Current: C7 RS6 - Black, VW Passat CC R36 - Black, Freelander 2 - Black
Sold: 911 C4S (991) - Black, Panamera Turbo ('11) - Carrera White, Nissan GT-R - DMG, B8 S4 - Phantom Black, B7 RS4 - Daytona grey saloon, Noble M400, Golf R32, Evo VIII MR, M3, Cooper S, Civic Type-R, BMW 120D (black), Mazda 6 MPS

willbaforce
Neutral
Posts: 21
Joined: Tue Sep 19, 2006 1:00 pm

Post by willbaforce » Wed Apr 25, 2007 2:53 pm

I asked my dealer about run in procedure etc when i collected the car. Was told to just drive the thing but let it warm up properly first. Took it relatively easy for the first 200 miles before pushing up the rev range and changing the oil and filter at 600miles, very important in my opinion if your planning to drive it hard from new.

t_urbo
4th Gear
Posts: 597
Joined: Thu Apr 26, 2007 7:11 am

Post by t_urbo » Thu Apr 26, 2007 8:49 am

alex_123_fra wrote:If the RS4 ECU has data-logging capabilities, you may have problems with warranty although it isn't that simple.

For the benefit of the car, the last thing I would do is follow the manufacturer run-in procedure. The best results are achieved as follows:

http://www.mototuneusa.com/break_in_secrets.htm
Second that.

The last two 996 turbos i had and this RS4 were run in hard, pretty much as per the link above. i have found that it seriously reduces oil consumption. The RS4 has 1500 miles on the clock now and the oil is still showing just below max.

flashyg
5th Gear
Posts: 1157
Joined: Thu Aug 12, 2004 3:36 pm

Post by flashyg » Thu Apr 26, 2007 10:43 pm

Sound like the right thing to do.
Every person with a reasonable level of knowledge agrees with the importance of pressing on in the early miles with pulls up the rev range and engine braking.
Good to see your agreement on this.
A good ring seal will definitely keep the oil out of the chamber and protect the oil from dilution of fuel.
G

Post Reply

Return to “RS4 (B7 Typ 8E) 2006–2008”

Who is online

Users browsing this forum: No registered users and 102 guests