Jump to content

Welcome to RennTech.org Community, Guest

There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.

Here are some of the features available - once you register at RennTech.org

  • View Classified Ads
  • DIY Tutorials
  • Porsche TSB Listings (limited)
  • VIN Decoder
  • Special Offers
  • OBD II P-Codes
  • Paint Codes
  • Registry
  • Videos System
  • View Reviews
  • and get rid of this welcome message

It takes just a few minutes to register, and it's FREE

Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)

  • No ads - advertisements are removed
  • Access the Contributors Only Forum
  • Contributing Members Only Downloads
  • Send attachments with PMs
  • All image/file storage limits are substantially increased for all Contributing Members
  • Option Codes Lookup
  • VIN Option Lookups (limited)

3.6 to 3.9 or 4.0 upgrade injectors

piethein
 Share

Recommended Posts

piethein Member

piethein

Posted
Posted

Hello 996 collegues,

 

My M96.03 has bore scoring and as the cylinders will be updated, some capacity increase is will also be done.

 

In the 3.8, 3.9 and 4.0 L upgrades from 3.6L have you used the stock injectors or gone for bigger ones and which ones in that case.

I think Ecu tune will be needed anyhow. Maybe the first starts can be done with the stock setup and let Ecu to adjust with lambda etc, but for the max power the Ecu optimization is needed.

Thus as the max power will increase some, maybe the injectors need to step up a bit.

 

Any idea if the 3.8L injectors will fit the 3.6L engine. The 3.6L seems to be 12ohm, EV-6-E and 3.8 is EV-14. Both seem to be High impedance. I have seen some bigger injectors as 15 to 16ohm. Can the Ecu handle the 16ohm injectos also?

 

BR,

Piethein

 

 

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.