I have just finished the install of the twin power. During start up and idle I noticed that the LED is not that bright and flickers a bit.

Does anyone else see the same thing? Just checking if that is normal. Its a new unit so I think it might be.

 

No flickering here, and the light is bright.

 

bought mine used, and the light does not flicker. I would not call mine bright, but on that note, I usually see the light from the side, not straight on, and in daylight.

 

I will also try a different/or maybe a better ground. But I think it is working because my break up is gone at all boost levels. I should have installed this thing ages ago. Watched my air/fuel ratios and they stayed the same, still to rich (10.9:1 under boost). But now I can pull 1.1 bar all the way to red line in all gears, well not fifth yet. I couldn't do that eariler, it would just fall on its face.

Wow, I am pleased with it.

 

Normally your correct that is grounds.

 

No flickering. Solid red LED only.

 

Sanded away at some paint and rewired my ground. The LED is still not as bright as I would expect but the flickering went away. I know it is working because all my high end miss is gone. The car is very fast now. WOW. Knock is low. AFRs are rich. Things are coming along.

I have also noticed improved gas mileage and my coolant temps are a few C higher. I would expect higher temps due to me actually revving the car more and running higher boost levels all the way to red line. Plus a better burn (hotter spark) in the combustion chamber helps the higher temps to. Another thing I noticed was that my gas mileage had increase. I didn’t expect it to, but I like it. Right now I have noticed 30 more miles to the tank with me driving it harder then usual.

Just wrapping things up.

Thanks

 

glad to hear you such great results!

 

never had a flicker either. solid red led all the time.