Autosport Labs

Hi everybody !

After 5+ years of happy motoring with MJLJ it's time now for an upgrade to my engine: supercharging.

I want to attach an A/C electromagnetic clutch to the engine pulley for driving supercharger on demand.
My question is:

May crank sensor be influenced by the A/C electromagnet?

Off topic: what is your idling problem? I have 2 engines with DGV's (manual choke) so I am quite familiar with the type. Do you have the idle settings procedure? Alex[/quote] Can you sugest to move this to another forum about Webers ? It is OK to discuss this here ? I agree, it's interesting for man...

Don't know exactly what you mean with correction diagrams, but here is the link to the maps I use on the Sonett. http://www.autosportlabs.org/viewtopic.php?t=3799 Looking at your maps i don't think it is a good idea to set advance so low at high vacuum. Mixture is lean so you need extra advance. Al...

I don't know where you looked but in de MJ default map there is a difference between the 10-20KPa maps and 102KPa. It is clever to increase advance at such low revs with increasing KPa, the engine picks up easier when you start to open the throttle. Check my second Saab Sonett map to see what I mea...

I read somewere that vacuum pressure under deceleration=throttle complete closed is around 0.2atm=20kPa (manifold vacuum). So, with distributor, on loads smaller than 20kPa, under deceleration, distributor vacuum correction is 0deg (ported vacuum), centrifugal=mechanical correction is like in distri...

Congratulations !!!

Hi , Alex!

You have a beautiful car ! Here is an " inspi-red " SKODA RWD :

Cheers,

Radu

Does the sensor bracket is welded on chasis ? The engine has a relative movement to chasis and the gap may vary, possible kick the sensor.

Fuel consumption ECU for carburetted/diesel cars :

http://lirast.com/cb02/

Fuel pump:

BOSCH : 0580 453 916
VW/AUDI : 867 906 091B

I have such config on my car, prior installing Megajolt. I am using a fuel pump relay from DAEWOO DAMAS (20Euro) , s-h BOSCH in-line fuel pump (15Euro) , MALPASSI rising-rate turbo carb fuel pressure regulator (50Euro), one-way in-line fuel valve(8E) , inertia switch from RENAULT-DACIA (10Euro) , in...

Checkin' more again today and found leads from cylinders 2 and 4 was reversed :shock:. It's running very well now, have good starting at 5deg. static advance. more vacuum at idle (35kPa) and show must go on! Correct firing order is: coil 1.....cyl.1 coil 2.....cyl.3 coil 4.....cyl.4 coil 3.....cyl.2...

Engine Mfg: Skoda Engine Code: 742.12 Cylinders: 4 Displacement (cc): 1174 Rev Limit: 5200 TPS or MAP: MAP Boosted or Normally Aspirated: N/A If Boosted- max Pressure (KPa): Modifications: Lightened engine pulley and flywheel, Bosch in-line electric fuel pump, Malpassi rising-rate fuel pressure regu...

Nooo, I am working at an electric locomotive factory and my mates makes it on a OKUMA CNC machine. It was painted in electrostatic field with a special green-gold paint. "Project" was mine. Unfortunately, untill I'm working on sensor braket fixing on distribution chain cover, I discovered ...

Front view trigger wheel + sensor at TDC (gap less than 1mm).