Symptoms...

[adnone0]

Need help on these Symptoms...

My car is 20V silvertop and now :

1. Having petrol fumes at exhaust outlet and slightly black smoke during cold start up in the morning.
2.Petrol fumes at heated engine during idling . Could not notice during cruising/speeding.
3. When cruising let say at 70km/h, then wanna up speed to 90-100 km/h 2,3 jerks happened .
4. Of course drinks lotsa petrol . 1 Litre 8-10 km .Not a heavy right footer.
Anyone have idea on what to look for ?

 

[swap aka SWAP]

i also have prob wif my fuel reg..install fse reg..after install tune to 35 psi..got sound..weird sound..got sound when press pedal..fuel pump prob or wat..

 

[ueo katsuhiro]

hmm

same problem as mine...in think need to check fuel line la...

 

[rollaGT]

on the black smoke matter i think ur engine require a tuning cos that indicates more co2 release from a poor combustion.
regarding the fuel problem, there was a guy i forgot his name that he mentioned in here that for a 1.6cc fuel line require 8 mm. if smaller means presure higher and caused more fuel consumption.
i hope those who expert on this please explain more cos i am looking for the fuel consumption matter as well.

 

[levin818]

adnone0,
your 42psi is toooo high!
Please tune it down to 30psi and monitor your FC again.