Thanks for a comprehensive reply Easy, I have many of these suggestions already written, as it frequently comes up again. a lot of the liquid filled gayges read wrong by 10psi or more and then they get hot and the oil in the gauge expands and makes them read out as well Absolutly correct !! They're...

I often use a 68HC11 disassembler called DHC11 and it's re-assembler ASHC11. Find them attached. It's only small but very powerful. Unfortunatly it's DOS based, but will happily run under a command window or DOSBox. It doesn't have the bells and whistles that IDA has, so it may suit a beginner As AN...

There will be tune problem and possibly a fuel system issue, as a 4psi change should not change mixtures so radically. Maybe 1 afr point change, but you've nearly 4 !!! So......... Have you monitored injector duty to see if there is a marked change when your mixtures move from 13 to 16.9 ?. Is close...

VL400 wrote:Thanks Is it tested and working ok? Will update the first post with it if all is ok.

Tested and working in the vehicle.

Stu

Here's a BWPJ Realtime modded binary to suit VS V6 with early transmission.

Stu

I realize that I could do it '13 steps less' BUT there's method in the madness. Requesting the prescale via DLL calls DOES NOT stop it auto baud adjusting!!!. If you try, after each read of the port, you need to RESEND the prescale. You must physically lock the BRG to the desired speed . Go have a g...

I have an update for the VCP drivers.

Here is a self installing version which should extract the drivers to a selected folder.

There are versions for Win98/XP/Vista and WIN2000

Stu

After HUGE frustrations not being able to comunicate using a SIlabs CP210x USB to UART chipset and my car's computer, I've found a way to customize the chips. The main concern with these devices is that they 'auto translate' non standard baud rates to a common speed. I.E. If the device is selected f...

The bin file from the Dodge RAM ecm might be a little difficult to get - and then utilize. The data files that dodge use are decrypted during reflash operations (the onboard e2proms are 'scrambled' too, just for extra fun). Dodge employ very few data tables and rely on active modeling of the engines...

what do u need to know about the TB42 bin.. I have extensive experience with Nissan firmware. Why don't i supply u with a realtime board, software & cable and make life easier ? But if u are keen on the tunerpro approach, what do u need to know ?

Stu