arse.
Turbo Mini Forums

picked up my shiney new canems ecu kit today, spent all night wiring it up and checking bits over. tried to start it and it wont run.

not getting enough fuel through the twin bike carbs to fire even though i sent them away to get the jets drilled out. bit stuffed now!

balls to the blower!!!



1330,stage3 head, gt1549, canems ecu, S/C box and drops

arse indeed (

does it start if you squirt extra fuel in?

"Turbo's make torque, and torque makes fun"

"did you know you can toast potato waffles?"

yes, but the jets are large enough and should make it fire.

balls to the blower!!!



1330,stage3 head, gt1549, canems ecu, S/C box and drops

float issues?

are the carbs mouted at a different angle to whn they were on the bike?

start on the chokes??? What size jets are they? Webber ones fit on the mains if you are stuck.. and the screw is 2.5 turns out as its a fuel screw not an air screw if they are the same as mine...

you can also block the emulsifying tube on the front under the trumpet. to richen it up..

I run a supercharger and I don't care the TB is on the wrong side.
VEMS + 12 PSI + Liquid Intercooler = Small Bore FUN!

nah. the choke didnt make any differene. it would run if you squirted fuel down the carbs. then if you rev it hard it would choke itself. cant tell if its a mapping issue or a carb issue. i tied drilling out a pair of jets a little bigger than the modded bogg ones, but it made no difference. the mixture screw was all the way out

balls to the blower!!!



1330,stage3 head, gt1549, canems ecu, S/C box and drops

What were you running it on before? Has it worked with these bike carbs before you changed the ECU?

what about the slow jets? did they drill them too? Is it over fuelling or under?

I run a supercharger and I don't care the TB is on the wrong side.
VEMS + 12 PSI + Liquid Intercooler = Small Bore FUN!

vacum carbs?

boosted?

internationally known as "big" swede

megajolt and a hif44 but it was poo so i ditched it. slow jets?? i presume they did drill them too. i cant tell if its over or under fuelling. i think its under fuelling. the carbs are zx9 ninja carbs so i dont know if they are vacuum carbs.

balls to the blower!!!



1330,stage3 head, gt1549, canems ecu, S/C box and drops

stu,

poke an unlit blow torch in the carb inlet (only on a bit) and try starting it on that, thats hou i proved my fueling issues.

you igh want to put gloves on incase of a blow back though.

if you take the float chamber bottom off there are are three jets,

Idle jet
Slow Jet
and the main jet

They are used in that order. I had the same with mine until I blocked the main port under the trumpet and put .75 main jet in however I'm running a 998.. The screw is 2.5 turns out.

If you rev it and it stumbles or dies before retuning to idle its norm too rich on the idle jets..

I run a supercharger and I don't care the TB is on the wrong side.
VEMS + 12 PSI + Liquid Intercooler = Small Bore FUN!

ah. ok. i will try that. i tried drilling out the main jet bigger still on a spare pair of main jets i had and it didnt make a differenct, so that might be why! when it did run for a short time, i revved it and watched the boost gauge. it went to 25psi!!!!

balls to the blower!!!



1330,stage3 head, gt1549, canems ecu, S/C box and drops

main jet is 3/4-full throttle, try raising the needles a couple of clicks for more fuel in the middle,

internationally known as "big" swede