Hi,

I wondered if those that had VAG Com would advise the max boost pressure recorded in their fabia vrs with vnt17 turbo.

My car reaches a max of 1.59 Bar

Bryan D's 1.57 Bar

Jabba VRS 1.67 Bar

Also, I would be interested in the actual fuel injected values:

My car mk1 (std nozzles and turbo) 59.8 mk/st

My car mk2 (550 injectors, vnt17 turbo) 70 mg/st

Bryan D's Vrs 55.5 mg/st

Jabba VRS 70 mg/st

Cheers

John

i presume you mean max constant boost and not spiked?

Revo - 1.5bar

What about boost pressures across the range?

What blocks do you use?

I have some data to share in csv format that can be viewed in excel.

Would others swap data?

Best wishes

John

Thought the standard car runs 1.6?

As a comparison, I think mine runs at 1.7bar continuously. vnt17 but with new bits inside

Would be interested in doing some logging though to see what vagcom reports

the PD130 runs about 1.4 bar stock

the PD160 runs 1.55bar stock

John - Are you running a new turbo or something? To get 1.59bar?

Been told mine might touch 1.8 bar as Allard tell me its using a lot of the gubbins from the 2.5 V6 turbo.

It's a new turbo - vnt17 bought from ebay. I think it can max at 1.7 bar?

I didn't realise you were buying allard hybrid turbo. I think it's the vnt17 casings with 2.5tdi v6 internals. I think it can run up to 2 bar !

Best wishes

John

Jason you should think about having an lsd with all of that power

It's a new turbo - vnt17 bought from ebay. I think it can max at 1.7 bar?

I didn't realise you were buying allard hybrid turbo. I think it's the vnt17 casings with 2.5tdi v6 internals. I think it can run up to 2 bar !

Best wishes

John

Jason you should think about having an lsd with all of that power

Thats if he ever gets the thing running, bless him.

My car reaches a max of 1.59 Bar

Bryan D's 1.57 Bar

Jabba VRS 1.67 Bar

Also' date=' I would be interested in the actual fuel injected values:

My car mk1 (std nozzles and turbo) 59.8 mk/st

My car mk2 (550 injectors, vnt17 turbo) 70 mg/st

Bryan D's Vrs 55.5 mg/st

Jabba VRS 70 mg/st

[/quote']

Just done some logs over dinner.

Stock mapping gives 1.35bar dropping off to 1bar at 4Krpm

Intresting to see it only took me 17sec to hit 90C :eek: Think I need a FMIC

Intresting to see it only took me 17sec to hit 90C :eek: Think I need a FMIC