that is correct

You dont have AVCS do you

No AVCS on 01's.

How about 02's?


Update - Disconnected the MAF sensor while the engine was running, it stalled and threw a CEL. Started the car up again out of interest and it ran fine with the MAF still disconnected. Also noticed the idle exhaust note sounded better (back to the typical lumpy boxer sound).

Reconnected the sensor and took the car for a run around the block. Sounded like it was breathing better but low boost (back to the original reason for this thread). Reset the ECU and took her for another run and all seems well for now (99%).

Intermittent fault with the MAF perhaps?


Daz

A MAF wont go bad instantly, usually. It will deteriorate over a while and eventually cause wrong voltages to be sent to the ECU. So it may be alright now, but everytime you give it some, you might be getting different reads from the MAF and putting in the wrong fuel mixture.

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Honda Hannspree Edition CBR 600 RR - SOLD
Yamaha FZ1N - Purchased

No AVCS on 01 or 02.

Unless you have a spare $5000 floating around......

Don't try to drive it on boost until you have it checked (i.e. dyno with a wide band O2).

(Otherwise you'd better look up a good Flatbed tow truck now...... and keep the number in your speed dial.)

Trying to drive the car on boost with a possible MAF issue is asking for BIG wallet draining trouble.

Borrow a known good MAF off another member and try that.

Don't fuck around with yours and don't keep trying to boost it ffs!

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[CENTER][SIGPIC][/SIGPIC][/CENTER]
[CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER]

I take that back... car is running at around 75% of it's normal capacity.

Car is doing the same as what I reported on the 15th Apr (quoted below).

I'll take on your concerns LegacyRS and will get it booked in.


Daz

I, like you, don't like going to the shop either but in this instance I think it will save you bulk $$$$

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[CENTER][SIGPIC][/SIGPIC][/CENTER]
[CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER]

Mainly trying to get some troubleshooting done. I think it's important that I note my observations too rather than just handing the car over and saying "fix it".

Other issue is a live SoR and use the car for work so it's a real mission getting it to the workshop etc.


Daz