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Old 20-08-2019, 10:03 PM
RICE RACING RICE RACING is offline
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Exclamation Re: RICESP Water Injected RX7

http://www.syvecs.co.uk/forum/viewto...4c5631fa#p6622

*** FROM ABOVE, you want to make sure if you are going to do this properly that you run calibrated sensors specifically to know exactly how much excess fuel you are running into the engine, as it is critical for knock and turbine inlet temperature control ***

Did a little video showing the process for those who want to try and do this themselves?

It is not that hard but you do need a set up and the time, as described previously its not just done in one test, takes this repeated 3 times or more depending on how it comes up.... I generally aim for better than 0.5% accuracy across the whole calibration curve.

https://www.youtube.com/watch?v=PvArF4Y ... e=youtu.be

You really do need to do this, especially if you are running at the richer end of the scale for a port injected engine (turbocharged), depending on your 'luck' you could have a real turd of a NTK LZA which will be up to 5+ percent incorrect (either way + -) and you just dont know till you check it.
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