Brickinthewall
New member
- Joined
- May 12, 2017
- Location
- Sweden
During the years I have tried to chip my Volvo 940s but when I bought a BroadBandLambdaSensor I noticed the lack of fuel when putting the throttle down.
When I had an aftermarket system installed it was easy to just adjust fuel acceleration enrichment parameters for fuel enrichment.
But this time I want a reliable brick to go for long fishing or skiing trips and I dont want the M.O.T to hustle with me as with my last build, that didn't pass for several reasons.
So I have thoughts of LH 2.4 if there is possibilities to get a decent fuel enrichment active.
Back to the question
B204FT have fuel enrichment by EGT on analog input 28
B230FT have fuel enrichment to analog in 28 from EZ-K output 4
In some wiring diagrams for 940B230FK theres an extra cable to socket C55/pin3 connected to analog input 28.
In some forums they say that the hardware configuration on ECU 950(b204FT)equals to 962(B230FT)...
When I downloaed Tunerpro RT and some *.xdf:s I did see a file called something like fuel enrichment for the 962(B230FT) ECU. If that is configured in the hardware and the part activated in the software it would be nice ?
Have someone tried to use this for gaining more fuel during acceleration ?
Or is there other ways in LH 2.4 for fuel enrichment during acceleration like an aftermarket system uses the TPS.
When I had an aftermarket system installed it was easy to just adjust fuel acceleration enrichment parameters for fuel enrichment.
But this time I want a reliable brick to go for long fishing or skiing trips and I dont want the M.O.T to hustle with me as with my last build, that didn't pass for several reasons.
So I have thoughts of LH 2.4 if there is possibilities to get a decent fuel enrichment active.
Back to the question
B204FT have fuel enrichment by EGT on analog input 28
B230FT have fuel enrichment to analog in 28 from EZ-K output 4
In some wiring diagrams for 940B230FK theres an extra cable to socket C55/pin3 connected to analog input 28.
In some forums they say that the hardware configuration on ECU 950(b204FT)equals to 962(B230FT)...
When I downloaed Tunerpro RT and some *.xdf:s I did see a file called something like fuel enrichment for the 962(B230FT) ECU. If that is configured in the hardware and the part activated in the software it would be nice ?
Have someone tried to use this for gaining more fuel during acceleration ?
Or is there other ways in LH 2.4 for fuel enrichment during acceleration like an aftermarket system uses the TPS.
Last edited: