RomRaider

Ok, please don't flame. I may wind up being in a video with some of my friends. I would like to adjust my tune so the car looks like it has an ALS. I want it to backfire between shifts, on decel, etc. It doesn't need to be as intense as a real ALS, as it's just for show.

Where should I start with this. So far, I've only tuned for increased performance, and only made minimal adjustments to the stage 2 rom on this forum. Thanks for the info.

Where's the rom?

my car is currently making so much noise it's ridiculous.

Attached. Again, thanks for the help.

Is this even possible in 32-bit?

Although your total timing is a mess I would try in the left most column (0.22 g/rev) from 2400 rpm row up to have 0 ignition advance. Remember to also remove the 8 degrees of kca. Then I would go to your open loop fueling table left most column and put 9 from 2500 up. In (my) theory that should mean a lot of fuel and ignition more or less when the exhaust valve is open.

Then I would be scared to drive the car.

I take no responsibility and I have no idea if this would work but it sure will be dangerous and it will probably make a lot of noise when you let off the gas at higher rpm...

I'm not sure if you can retard the timing that much, I remember reading that you can enter any number in timing table but there is a limit defined within the ROM? Not sure if this is correct though

A lot of people here in the UK ask their tuners to add pops and bangs on lift off (not ALS) - I've not really looked into what changes they make but it works

Hello, can you do it???

change the first column of base timing (lowest load figure) to 5 degrees and make sure the knock correction advance table is also zero'd out of the first lowest load column. when decelerating from any speed with a very slight pedal depression, pops, bangs and the rapture come knocking.

I was try this. Not much pops and bangs, only a little in 1st gear at 3000-4000 rpm. Poor backfire. And in other gear 3,4,... A little.

What did you try? Post your rom.

I don't have the pc now.
In timing column in 0.25g/s i put 0 degres in 2500 to 7000 rpm
In open loop fuel in 0.25g/s i put 9 in 2500 to 7000 rpm

I can try -5 degrees?

I can try in the 0.45g/s column?

Thank you

Im just curious... whatever happened to this?

Me too!