problem with running under load

[alan_uk]

hi guys

my uk rev5 n/a when cold is spluttering and running generally rubbish

under load it feels almost like its misfiring as its gets warmer it eases but by no means stops but is a huge improvement over when cold

any ideas it started the morning i went to get my exhaust fitted but was only slight when cold then dissapeared when warm, but now is horrible and certianly get a lot worse

any ideas suggestions would be greatly appreciated

thanks

[craig]

Plugs?

[alan_uk]

possibly mate

ive had thee thrown at me

dizzy
rotor arm
plugs
leads
coil pack
air flow sensor
cold start sensor
lambda
induction kit and decat ?

[Ryan S]

start with the coil, it's the most likely culprit. Also check all the HT leads including the king lead for and splits etc. also make sure there's no water in the dizzy cap.

[alan_uk]

start with the coil, it's the most likely culprit. Also check all the HT leads including the king lead for and splits etc. also make sure there's no water in the dizzy cap.

Cheers mate will do

Would this also explain why it felt down on power ?

[Ryan S]

It could do, need to keep on top of the inition components on them, i'd say low on power would be more related to the plugs but could be something else

[alan_uk]

yea cheers mr2-ben has just sorted me an invoice for

coil pack
trd leads
denso plugs
dizzy
rotor arm
and a pair of import number plate clips which are a bloody fortune lol

£263.41 posted the lot

so fingers crossed

[alan_uk]

Strangely now its warm and the car has been running its not doing this anymore

???? Stupid damn car still feels low on power though

[craig]

Strangely now its warm and the car has been running its not doing this anymore

???? Stupid damn car still feels low on power though

Problems don't fix themselves mate. Nothing wrong with a good ignition service if you've no history of it being done.

[Nic]

Strangely now its warm and the car has been running its not doing this anymore

???? Stupid damn car still feels low on power though

Probably moisture in the ignition system somewhere when it was cold. A good squirt of WD40 around all the ignition components should help.

[alan_uk]

Aww i know mate im on it

Seems once it dried and sun was out eased off leading me to believe its moisture in coil pack or dizzy but the lot is getting changed

Just cant decide on what leads to go for im leaning towards trd again as my last rev5 had them and they were good