Search found 95 matches

by Mr DOHC
Thu Aug 25, 2022 8:50 pm
Forum: Holden ALDL ECUs
Topic: Initial tune woes with new manifold and TB on my 355
Replies: 42
Views: 9686

Re: Initial tune woes with new manifold and TB on my 355

But it’s doing it while it’s just sitting there at idle in my shed. Not even after it’s been under load

EDIT, have a squiz at the log above, i pull it into gear while stopped at 1:33 and 1:56, both times it goes into enleanment
by Mr DOHC
Thu Aug 25, 2022 6:42 pm
Forum: Holden ALDL ECUs
Topic: Initial tune woes with new manifold and TB on my 355
Replies: 42
Views: 9686

Re: Initial tune woes with new manifold and TB on my 355

I seem to be making some headway, save for 2 small issues. when i back off the throttle, it goes into decelerative enleanment, and a lot of it, its leaning the car right out to 19.x:1 and it takes a while to come back to normal, or a throttle blip to bring it back to normal values. I cant find a map...
by Mr DOHC
Wed Aug 24, 2022 9:05 pm
Forum: Holden ALDL ECUs
Topic: Initial tune woes with new manifold and TB on my 355
Replies: 42
Views: 9686

Re: Initial tune woes with new manifold and TB on my 355

vlad01 wrote:Search it, it is a scalar. If you can't find it I will have a look on my PC next time I am at it.
I can find Run A/F Param - Minimum BPW for Async fuel delivery, and its set to 0.20 Msec already
by Mr DOHC
Tue Aug 23, 2022 8:34 pm
Forum: General Tuning Discussion
Topic: What calculations affect the VE.
Replies: 6
Views: 2600

Re: What calculations affect the VE.

i THINK this issue was caused by my MAP signal being too one-cylinder-dependant.
i moved the signal line from a single cylinder to under the throttle body.
i'll see how that goes.
by Mr DOHC
Tue Aug 23, 2022 8:32 pm
Forum: Holden ALDL ECUs
Topic: Initial tune woes with new manifold and TB on my 355
Replies: 42
Views: 9686

Re: Initial tune woes with new manifold and TB on my 355

These are the tables you want to copy and fill into yours for the 440cc injectors. Bosch 968 injector data-for 808.PNG oh thats awesome, thanks mate. I think the stock ones are 190cc, 260 for the blue tops @Antus, i'll have a look at the stock 215i and change mine to "half" of that also V...
by Mr DOHC
Sat Aug 20, 2022 6:34 am
Forum: Holden ALDL ECUs
Topic: Initial tune woes with new manifold and TB on my 355
Replies: 42
Views: 9686

Re: Initial tune woes with new manifold and TB on my 355

What the name of the page where I put the opening times?
by Mr DOHC
Fri Aug 19, 2022 3:49 pm
Forum: Holden ALDL ECUs
Topic: Initial tune woes with new manifold and TB on my 355
Replies: 42
Views: 9686

Re: Initial tune woes with new manifold and TB on my 355

I hope they are, i got them from Ti Performance for $550 for 8 of. There is only 1 site i can find to check the data and when i put the code in, it doesnt say anything. Where did you check yours? No i didnt, is that this data? if so, where does that go, in the "Injector bias add-on" https:...
by Mr DOHC
Fri Aug 19, 2022 2:37 pm
Forum: Holden ALDL ECUs
Topic: Initial tune woes with new manifold and TB on my 355
Replies: 42
Views: 9686

Initial tune woes with new manifold and TB on my 355

Hey, So i have upgraded my bananas to a dual plane Edelbrock and Holley 1000CFM along with freshly built heads. I reset my ECU back to the OSE12P 5L tune. I updated my injectors to 0.069 Kinjflow as per the calculator, set the adjustable reg to 40PSI as thats where the Bosch green 440cc injectors ar...
by Mr DOHC
Wed Aug 17, 2022 7:48 pm
Forum: General Tuning Discussion
Topic: What calculations affect the VE.
Replies: 6
Views: 2600

Re: What calculations affect the VE.

Sounds like as the engine is stalling the MAP value is going up due to the reduced RPM causing it to move to a different VE cell Yeah I think the car may be starting to stall for some reason first. Then the VE looks like it goes up. I’ll grab the log and see whether it shows anything. I can’t remem...
by Mr DOHC
Wed Aug 17, 2022 3:19 pm
Forum: General Tuning Discussion
Topic: What calculations affect the VE.
Replies: 6
Views: 2600

What calculations affect the VE.

I have installed a new dual plane and 1000cfm on my 355 and while trying to get it to idle right, I can see the VE all of a sudden climbs up from the idle valid of approx 40 up to 80-90, while it does this it slowly dies as it leans right out. The car is sitting there in park, idling around 1200-130...