955IsAlive
New member
- Joined
- Apr 22, 2018
- Location
- MN
I have done this last year when i started to 2 of my ecus both 0261204002.
For fun I googled that part number and found this
http://shop.fekzen.se/en/volvo/283-volvo-960-s90v90-turbochip-90-98.html
Info.. (Works out at <$300)
Turbochip is a tuning chip with retarded ignition so that the engine will support overboost. Due to bigger injectors is needed to give enough fuel, also fuelmaps is remapped to fit the injectors. With the Turbochip you will be able to boost more and run more safe cause the margins is higher.
We recommend you to use injectors which has a maximum size of 630cc and also use a wideband lambda sensor to make sure you have enough fuel to get a good mixture.
The early version with M1.8 has a socket already, but the M4.4 from 96 require soldering when installing the chip. Contact us for more information.
Ex ECU nr: 0261203453 , 0261200362 , 0261200528 , 0261203854 , 0261204002 , 0261204643
Notice - You should use an adjustable fuel pressure regulator to be able to make some smaller finetuning by your self, while testdriving.
I haven't had a chance to look at mine still. Just got done swapping out a power steering pressure hose which was a bit of a pain in the ass.