20v down on power and cutting out

[sprinters_r_mad]

ok guys,

my 20v silvertop installation has just finished a couple of weeks ago but i havent been driving it often as ive been in full on exams for the last 2 weeks.

ive driven around 4 times in the 2 weeks and every other time it has been awesome. revving high, quick off the line and idling perfectly.

i took it for a spin around 20 mintues ago and as soon as i turned the key it felt lazy. It cut out three times before i left the garage. When it was on the road it was really down on power and every time i came to a stop at a street or lights it would cut out. on acceleration it was a bit lumpy. It was still revving but very slowly and it felt like something was holding it back.

I'm kinda pissed off atm coz i finish exams on thursday and i was gonna put all my new sussy in this sunday, and i don't know whats going on with it.

any help at all would be appreciated guys.

thanks in advance

[rthy]

start with a fault check to see if you have an error code

or you could check that your water temp sensor, knock sensor are all plugged in and your tps hasnt suddenly moved

[sprinters_r_mad]

ill use my limited knowledge of mechanics to look for those things tomorrow in the light

i was also thinking it might be something as simple as a fuel blockage.

It does need a larger diameter fuel line as the one it has now is quite small in diameter which causes the fuel pump to make some odd noises. it hasnt been driven for 9 months so maybe its picked up some shit off the bottom of the fuel tank and got stuck in the fuel line.