Max IQ on E39 530d

Posts related to specific vehicles, or any other general tuning info.
Post a reply

Return to General tuning

Max IQ on E39 530d

Postby Jabo » Mon Dec 01, 2014 1:57 am

Hi

Stock, the E39 530d 1999 model is running 65 mg/stroke. I'm currently running 77 mg/stroke. What's the max IQ I can run with the stock fuelling system?

Jabo
Bronze
 
Posts: 35
Joined: Tue Nov 12, 2013 6:01 pm
Location: Scotland

Re: Max IQ on E39 530d

Postby Jabo » Mon Dec 01, 2014 11:26 pm

mm3/stroke*

Jabo
Bronze
 
Posts: 35
Joined: Tue Nov 12, 2013 6:01 pm
Location: Scotland

Re: Max IQ on E39 530d

Postby Mburns212 » Wed Dec 17, 2014 7:16 pm

You can do about 80mm3 but duration is getting long. If you use 1600bar, 100mm3 is ok. After that new nozzles required. 80mm3 will be starting to smoke on stock turbo.

Mburns212
New user
 
Posts: 12
Joined: Mon Mar 17, 2014 1:05 pm
Location: Newcastle

Re: Max IQ on E39 530d

Postby Mburns212 » Wed Dec 17, 2014 8:44 pm

Don't think they do 65mm3 stock. Its about 58 I think.

Mburns212
New user
 
Posts: 12
Joined: Mon Mar 17, 2014 1:05 pm
Location: Newcastle
Post a reply

Return to General tuning

Who is online

Users browsing this forum: No registered users and 0 guests