Oh tonight no TT ya?

davidke20, the overflow is because our ECU uses purging sequence at start. It is to clear any air column in injector. This purging procedure is an option in standalone Megasquirt ECU too. In documentation, it says purging is not to help starting anyway, so if comfortable, you can twist the key quickly before the "weeee" finishes.

My ceramic brake is noisy when
1. too cold
2. too hot

Don't laugh. Cutie Compact brand

On the side note, I got offer to change my engine to CFE engine. Cost ~7k with labour.

Without gearbox, just engine+borg warner turbo from Preve. Engine only RM5k. Got a few pieces at the person's place.

I asked whether I need to change transmission or not, he said no need.

4AT will last longer than CVT for hard driving, and can feel the boost!

Resale value of my Persona CNG boosted a bit. Terima kasih BN!

No, my car still go back to CoSE today to claim warranty. Just no hope on their warranty anyway

You haven't change? I thought I gave you the contact

RM10 of CNG can give 200KM. RM60 of CNG gives 1200KM.

~4k. Drill manifold only. So far my engine is OK.

Yeah this brand but it is like green colour. Much lesser brake dust.

Bulk

Is it wax residue?

Still can't find a replacement as safe as the factory bond?

ECU need 13.5V to function? Then how to start car?

Some ECU can function with 6V and onwards already although I'm unsure of Siemens/Continental ECU.

That's cold. Intake temperature can usually hover around 60+.

If got turbo, it can reach >90.

2k will give only mixer type. Poor performance.

The picture shows injector is drilled into manifold, injected sequentially. Sequential installation costs near 4k to start, high performance ones go up to 6k and more.

This is just public's perception, without really trying it themselves. What if I say 99% of the time, I don't have to wait any longer than 5 minutes, and most of the time there's no queue. Pumps are in abundance in Klang Valley, enough to cater current users. It is a problem at other states though.

There are no change to petrol combustion, it works just like usual except that the tank weighs a little.

My 70L tank is 50+KG. Type 2 cylinder, which is semi-fibre. If fully carbon fiber tank or whatever, it's around 30KG.

If we are at Saga BLM, FL & FLX thread, I have to assume the car is not carburettor and will not be cheapskate to install mixer system onto fuel injection car.

Mixer system will spoil user's perception to NGV. Because tuning depends on hand, and no precise injection setting at different RPM and load, some top speed can't even exceed 110km/h, cannot go up Genting, engine overheat etc

What map sensor? Will the MAP sensor be installed in the manifold? Or gas regulator?

Hohoho, mine is Exon gas but last time got MAP sensor. Now due to import tax increase, they choose not to take the MAP sensor.

Anyway, the MAP sensor does not affect the tuning or operation. It is just to detect pressure of gas in regulator, switch it to petrol when you run low pressure of gas.

Without the MAP sensor, you just need to switch it manually when you run out of gas.

Edit: To answer your question about reliability, I have no issue with the system.

This post has been edited by mengsuan: Sep 6 2013, 05:27 PM

Auto switch to petrol is not needed for advanced drivers. Only for those women, they find it very useful. When pressure runs low, the engine will sharply show signs. No need MAP sensor to tell.

But then I don't know what is the difference in CEG Bugatti ECU. Let's go there and have a look. Lol..