No, you don't need to reset it

What lambda sensor did you fit?

It needs to be an OEM Bosch item, and don't trust a second hand item. Anything else I wouldn't trust, and it won't last.

If you have fitted a new OEM Bosch lambda, and it's still being jerky and giving poor MPG [which are the two main characteristics of lambda failure] I would get it plugged in and see if any other sensors aren't operating within their normal parameters.

CTS and MAP would be the next to look at.

________________________________________

Contact Details:

rich@lynxpowerengineering.co.uk
07732 822546

Sod off rallyestyle lol. Ok cheers rich will have a look at the one I fitted when I get home, not too sure as ash gave it to me when he sold the car, pretty sure it was brand new, it looked it! Maybe he will know which one it is?

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Phase 2 Blaze GTi 6 (Standard) Sold
Phase 3 Supercharged China GTi 6 (249.8 BHP) Sold
Phase 3 Supercharged Diablo GTi 6 (443 BHP)Sold
Nissan 350Z (300 BHP)

well... my issue is the collapsing silicone hose on the fmic. At part throttle its almost shut Hence cause it to run rich as theres no adaptation after the charger really! So hard piping is on its way. Injectors have identical flow rate.. its the spray patter thats different.. which i went for due to injector angle and spacing!

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Team Supercharged Gti-6

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how do i no if its the orignal bosch item? its just in a grey peugeot box...

________________________________________

Phase 2 Blaze GTi 6 (Standard) Sold
Phase 3 Supercharged China GTi 6 (249.8 BHP) Sold
Phase 3 Supercharged Diablo GTi 6 (443 BHP)Sold
Nissan 350Z (300 BHP)

Mabz,


The problem won't be collapsing hoses - despite looking almost shut, they won't be - a huge amount of air can get through a small gap. Also, if there was a blockage or the flow was strangled, this would be reflected by the pressure in the rest of the intake system - and the MAP sensor would see this and compensate for this. Also the lambda will compensate for this if the MAP doesn't.

Your injectors won't have the same flow rate. Even though they are rated the same.

The rating is on static flow - i.e. - when the injector is held open. This is useless, and goes out the window, as we are pulsing the injectors.

The reason your injectors won't flow the same as the Bosch 020 150 558's is:

- The charge time for the coil inside the injector will be different - i.e. how long it takes for the solenoid to respond electrical charge before opening
- The dead time will be different. This is the time it takes from the injector being de-energised to actually shutting.
- As the solenoid opens, the flow will depend on the mechanical design of the valve. This varies from injector to injector. It's like a progressive opening thottle body Vs. a normal one.


So, the bottom line is they won't flow the same!

Also, different injectors perform differently depending of the frequency at which they are pulsed [which depends on engine RPM].

Some injectors are very efficient - so if they are 440cc static flow rate [which is essentially 100% duty cycle], at 80% duty they will flow around 350cc/min. On the other hand, a less efficient, or lazy injector with flow less with the same pulse width, maybe only 300cc/min. This is because it's spending more time energising / de-energising than actually injecting fuel.

If you actually listen to me, fit the right injectors, I'm 99% sure your fuel economy and performance will improve.


Rich.

________________________________________

Contact Details:

rich@lynxpowerengineering.co.uk
07732 822546

^^^ I want pics of this pipe trickery

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Standard Black 6
Black HBSC6

Cheers

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Standard Black 6
Black HBSC6

^^^ That's one of the reasons my conversion took so long

It is possible but after I had the problems with the epas pump I ditched the aircon and the piping was much simpler

There's not a lot of space with the aircon pipes and pump

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Standard Black 6
Black HBSC6

Ahh, at least you had the luxury of the front end off, when I finally got around to piping the intercooler, all the radiators were in place with air con re-gassed, it had to work at this point!

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Previous Peugeot - 2000(w)GTI-6, Me old China, Supercharged with working aircon!

This aint fair what the hell is wrong with mine, it really struggles to start as well, like you have to give it some gas when its trying to start?

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Phase 2 Blaze GTi 6 (Standard) Sold
Phase 3 Supercharged China GTi 6 (249.8 BHP) Sold
Phase 3 Supercharged Diablo GTi 6 (443 BHP)Sold
Nissan 350Z (300 BHP)

Rich you open tomorrow as I just relised where you are. I'm picking some alloys up tomorrow from hook which is really close isn't it?

________________________________________

Phase 2 Blaze GTi 6 (Standard) Sold
Phase 3 Supercharged China GTi 6 (249.8 BHP) Sold
Phase 3 Supercharged Diablo GTi 6 (443 BHP)Sold
Nissan 350Z (300 BHP)

We are but will be too busy to look at it in any detail..


If you want, pop it by, I can have a quick look?


I may try some different ECU software on it depending on which version it has.

Will be there until mid afternoon, our postcode is PO9 1JB.

________________________________________

Contact Details:

rich@lynxpowerengineering.co.uk
07732 822546

Whoops I mean bournemouth!

________________________________________

Phase 2 Blaze GTi 6 (Standard) Sold
Phase 3 Supercharged China GTi 6 (249.8 BHP) Sold
Phase 3 Supercharged Diablo GTi 6 (443 BHP)Sold
Nissan 350Z (300 BHP)