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NGK Iridium Grade 6 Plugs.
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Magnecor HT lead set
Dizzy cap
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New Airfilter.
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These should be arriving tomorrow.
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Moderators: IMOC Moderators, IMOC Committee Members
wlsmith wrote:Ok, I have ordered:
NGK Iridium Grade 6 Plugs.
Magnecor HT lead set
Dizzy cap& rotor arm
New Airfilter..
These should be arriving tomorrow..
I will fit them and then we shall see what happens, looking through the vehicle service history.
.
.
it looks like these items have never been replaced!! Last time plugs were done was over 2 years ago along with air filter!
wlsmith wrote:Emissions figures are as follows:
Fast idle test- FAIL
CO- Max
.30%
- 0.30%
- PASS
HC Max 200PPM- 30PPM
- PASS
Lambda- 0.97
- 1.03
- 2.05
- FAIL
Second fast idle test
CO-
.21% PASS
HC- 17ppm
- PASS
Lambda 1.02- PASS
Natural idle test
CO- Max 0.50%
- 1.61%
- FAIL
Airfilter hasnt been changed for over a year, also Havent changed rotor arm or dizzy cap but getting no running problems
wlsmith wrote:Right..
.
update on this.
.
.
fitted the new set of iridium plugs, old ones looked quite black upon removal! Fitted a new air filter, again the old one looked quite clogged!.
Removed the dizzy cap.
.
the old one was absolutely knackered!! and the rotor arm was badly burnt!! Put the new ones on took it for a drive.
.
the difference was incredible so much more power than previously and no sluggish idle etc.
.
and best of all it now has 1 years MOT
wlsmith wrote:Right..
.
update on this.
.
.
fitted the new set of iridium plugs, old ones looked quite black upon removal! Fitted a new air filter, again the old one looked quite clogged!.
Removed the dizzy cap.
.
the old one was absolutely knackered!! and the rotor arm was badly burnt!! Put the new ones on took it for a drive.
.
the difference was incredible so much more power than previously and no sluggish idle etc.
.
and best of all it now has 1 years MOT