just replaced fuel lines with smithys kit started car n runs lumpy :confused: not firing all cylinders :confused: all help appreciated

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just replaced fuel lines with smithys kit started car n runs lumpy :confused: not firing all cylinders :confused: all help appreciated

 

 

Is it misfiring? Is it one side which it is misfiring.

 

Put your hand over each side of the exhaust pipe. You can feel which side it is.

have took off coil connectors and reconnected cant really tell if 1 knackered? sounds like there is an air leak drivers side at the rear of engine any 1 any ideas?

You have re-connected the vac line that was previously on your metal hard line across front corner of plenum ?

smithy

yep vac line on

think i have connected vacum hoseswrong can any 1 help?

Can't really seen owt there mate, too dark and too small, this link shows matts car and you can just see the vac poking out from plenum, under his strut brace and to connection at side of battery.

http://www.smithys-place.co.uk/gallery_matt.htm

and here's mine which is a bit clearer

http://www.smithys-place.co.uk/300zx_fuel_kit.htm

Don't look at Tonyc's car, his is different.

hth

smithy

have edited pics so better any help appreciated

???

???

 

 

why not put your z up against another z with the same ful line kit and compare,would make life easier

yep going to the pps meet only 20 odd mile away