Whats Spark plugs for 450HP?
13 February 2011, 08:13 PM
Scooby Regular
Thread Starter
Join Date: May 2009
Location: 2.0 bar
Posts: 5,923
Whats Spark plugs for 450HP?
Deciding on changing my plugs but undecided if NGK 7's will be good or 8's. I currently have HKS S35i, which are 7's aswell & in good condition. So should i stick with them or replace them?
13 February 2011, 08:35 PM
Scooby Regular
Join Date: Jan 2010
Location: In Paradise
Posts: 3,097
Likes: 0
Received 0 Likes
on
0 Posts
I am going for 500+ and i have went for 7's
13 February 2011, 08:39 PM
Scooby Regular
Join Date: Apr 2010
Location: www.slowboy-racing.co.uk
Posts: 10,523
13 February 2011, 08:43 PM
Scooby Regular
Thread Starter
Join Date: May 2009
Location: 2.0 bar
Posts: 5,923
13 February 2011, 08:45 PM
Scooby Regular
Join Date: Dec 2004
Location: Surrey
Posts: 4,848
I run 7's without any problems mate
13 February 2011, 08:48 PM
Scooby Regular
Thread Starter
Join Date: May 2009
Location: 2.0 bar
Posts: 5,923
Nice one James.
13 February 2011, 09:22 PM
Owner of SNet
Join Date: Oct 2003
Location: Berkshire
Posts: 11,513
Likes: 0
Received 0 Likes
on
0 Posts
Racing 8s in mine based on recommendation by Bob Rawle
f**kin expensive though
TX.
13 February 2011, 09:24 PM
Scooby Regular
Join Date: Jan 2010
Location: In Paradise
Posts: 3,097
Likes: 0
Received 0 Likes
on
0 Posts
Is it not hard to start in this cold weather.
13 February 2011, 09:27 PM
Owner of SNet
Join Date: Oct 2003
Location: Berkshire
Posts: 11,513
Likes: 0
Received 0 Likes
on
0 Posts
^^ Me? Not at all, starts fine every time + I only use the car a few times a week so is starting from very cold
TX.
13 February 2011, 09:29 PM
Scooby Regular
Join Date: Jan 2010
Location: In Paradise
Posts: 3,097
Likes: 0
Received 0 Likes
on
0 Posts
I thought the higher the heat rating, the harder it is to start.
13 February 2011, 09:30 PM
Owner of SNet
Join Date: Oct 2003
Location: Berkshire
Posts: 11,513
Likes: 0
Received 0 Likes
on
0 Posts
No probs with mine
TX.
13 February 2011, 09:52 PM
Scooby Regular
Thread Starter
Join Date: May 2009
Location: 2.0 bar
Posts: 5,923
I have also heard 'stories' about 8's giving starting issues. Better start saving up for the 8's lol.
13 February 2011, 09:55 PM
Scooby Regular
Join Date: Sep 2004
Location: Devon
Posts: 1,115
Likes: 0
Received 0 Likes
on
0 Posts
iv just put 8's in my 400bhp 2.5 starting is no different to the 7's they replaced
13 February 2011, 09:56 PM
Owner of SNet
Join Date: Oct 2003
Location: Berkshire
Posts: 11,513
Likes: 0
Received 0 Likes
on
0 Posts
Aladdin - just spotted you have a S202 fella, fair play to you
TX.
13 February 2011, 10:35 PM
Scooby Regular
Join Date: Aug 2007
Location: light weight bitch
Posts: 884
Likes: 0
Received 0 Likes
on
0 Posts
ive got 8's in....
13 February 2011, 10:54 PM
Scooby Regular
Join Date: Aug 2005
Location: Also known as The Gimp
Posts: 3,662
Likes: 0
Received 0 Likes
on
0 Posts
14 February 2011, 01:38 AM
Owner of SNet
Join Date: Oct 2003
Location: Berkshire
Posts: 11,513
Likes: 0
Received 0 Likes
on
0 Posts
^^ Yours is slow though Steve
TX.
14 February 2011, 11:12 AM
Scooby Regular
Join Date: Dec 2004
Location: Surrey
Posts: 4,848
Quote:
Originally Posted by
Terminator X
^^ Yours is slow though Steve
TX.
Thats the driver... Not the car TX
14 February 2011, 12:41 PM
Essex Area Moderator
Join Date: Sep 2005
Location: "Engineering Perfection in Essex"
Posts: 19,945
@ 450 with moderate boost id stay on 7s. No point going to 8s if you dont need to.
14 February 2011, 05:50 PM
Scooby Regular
Join Date: Dec 2004
Location: Surrey
Posts: 4,848
Im using 7's on mine with out problem, i had probs with ALS and 8's, was fine on the road but missed on the strip
14 February 2011, 10:39 PM
Scooby Regular
Thread Starter
Join Date: May 2009
Location: 2.0 bar
Posts: 5,923
Quote:
Originally Posted by
frayz
@ 450 with moderate boost id stay on 7s. No point going to 8s if you dont need to.
Not mapped yet, just preparing for it. MD T on Vpower.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
JimBowen
ICE
5
02 July 2023 01:54 PM
thunder8
General Technical
0
01 October 2015 09:13 PM
ALi-B
Other Marques
18
28 September 2015 08:29 PM
IAN WR1
ScoobyNet General
8
28 September 2015 08:14 PM
shorty87
Other Marques
0
25 September 2015 08:52 PM
13 February 2011, 08:39 PM
f**kin expensive though 
