Some owners spend on uprating engines, LSD's 6 speed sequential gearboxes, carbon accessories, track days and repairs from results of track days. We all have different ways of funding our Caterhams.
Trouble with hobbies , can lighten your wallet.
If you are just concerned about mixture measurement, just buy a wide band Lambda system and replace the existing narrow band system. You can then feed a simulated narrow band voltage to the ECU and also log with Easimap while driving, or most systems also allow independent logging, too.
I don't have one and suspect I would be horrified at the emissions from either of my cars. Fortunately both are "visible smoke only" as far as the MOT is concerned.
They are a guilty weight on my conscience already, so I don't want to make matters worse.
Stephen
Democratic dissent is not disloyalty, it is a positive civic duty
Have other Petrol engines apart from Caterham. Most without ECU,s. I have a rev counter that works on induction just wrap a sensor wire round a plug lead and it reads rpm. This is useful for carb settings on older engines. A Gas Analyser is usefull for these particularly but also all petrol engines.
I've looked and a lambda only measures O2 so no good for what I'm after as it's specifically HC that I'm trying to measure. I'm also looking for something that would be useful on other cars
Personally, I ask my MOT guy. His kit costs a lot more than I would want to spend.
JV
Some owners spend on uprating engines, LSD's 6 speed sequential gearboxes, carbon accessories, track days and repairs from results of track days. We all have different ways of funding our Caterhams.
Trouble with hobbies , can lighten your wallet.
2019 310S 1.6 Sigma
If you are just concerned about mixture measurement, just buy a wide band Lambda system and replace the existing narrow band system. You can then feed a simulated narrow band voltage to the ECU and also log with Easimap while driving, or most systems also allow independent logging, too.
James
How are you planning to use the information?
Caterham and Lotus Seven Club Leadership Team Member
The register for all numbered limited-edition Caterhams ....... www.thecaterhamregister.net ...... www.instagram.com/thecaterhamregister
Just leave him be...... clearly knows what he's doing.......
Naughty seven wonders. The guys asking a reasonable question ....
I don't have one and suspect I would be horrified at the emissions from either of my cars. Fortunately both are "visible smoke only" as far as the MOT is concerned.
They are a guilty weight on my conscience already, so I don't want to make matters worse.
Stephen
Democratic dissent is not disloyalty, it is a positive civic duty
Thanks ECR. The bait attracted the vultures.
2019 310S 1.6 Sigma
Have other Petrol engines apart from Caterham. Most without ECU,s. I have a rev counter that works on induction just wrap a sensor wire round a plug lead and it reads rpm. This is useful for carb settings on older engines. A Gas Analyser is usefull for these particularly but also all petrol engines.
Such a simple question and yet .....
2019 310S 1.6 Sigma
James thanks for that helpful suggestion.
I've looked and a lambda only measures O2 so no good for what I'm after as it's specifically HC that I'm trying to measure. I'm also looking for something that would be useful on other cars
2019 310S 1.6 Sigma