REVscene - Vancouver Automotive Forum

Welcome to the REVscene Automotive Forum forums.

Registration is Free!You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today! The banners on the left side and below do not show for registered users!

If you have any problems with the registration process or your account login, please contact contact us.

Go Back   REVscene Automotive Forum > Technical Discussion > Advanced Forced Induction & N/A Engine Tuning

Advanced Forced Induction & N/A Engine Tuning This forum is brought to you by Racing Greed in Port Coquitlam.
Supercharger vs Turbocharger vs NA? Hondata vs Megasquirt? 94oct vs 87oct? Through technical discussion, let's find out what will the best option for you...

Thread Tools
Old 10-04-2012, 08:10 PM   #51, where our google ads make absolutely no sense!
littledog's Avatar
Join Date: Sep 2001
Location: Vancouver, BC
Posts: 948
Thanked 66 Times in 35 Posts
Originally Posted by IMASA View Post
I've noticed that as well, I can not run the Cobb OTS 93 octane maps on our Chevron 94 gas without geting knocking. I even have knock when running the Cobb OTS 91 maps. In order to run knock free, I run about 2-3 degrees timing less than the Cobb OTS 91 octane maps. BTW, I'm monitoring knock using a MSD Dash hawk and Cobb AP to datalog.

Can anyone explain why our gas is so bad?
I noticed this too. I am running the 91 program for my 1.8T and gets a lot of pinging when I actually put 91 in. Now I'm running Chevron 94 and there's still a little bit of pinging.
Infiniti G20
littledog is offline   Reply With Quote

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off

All times are GMT -8. The time now is 11:56 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.
SEO by vBSEO ©2011, Crawlability, Inc. cannot be held accountable for the actions of its members nor does the opinions of the members represent that of