Welcome to the FirebirdV6.com/CamaroV6.com forums.
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!
If you have any problems with the registration process or your account login, please contact contact us.
If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.
I can go past 80 miles per hour quicker by putting only 1/4 or 1/3 gas down not hitting max boost and not using the wastegate
When I do 100 percent down I creap along past 80 real so like hitting max boost and using the wastegate. Now reading over vipers litting thing....can my wastegate be dumping too much which causes less air to go into the intake and doesnt allow me to move quicker then I do at 1/4 throttle down?
I'm guessing the engine isn't getting enough fuel. I had the same problem with my car and after I upgraded the injector to the 36# ones, I can finally floor it without it going lean.
At 1/4 or 1/3 throttle, your PCM is using the O2 sensor in a closed loop mode thereby adjusting the A/F ratio to 14.7. At WOT (Wide Open Throttle) the PCM uses a look-up table instead because it is trying to use a richer A/F ratio that is beyond the measurable range of the O2 sensor.
Do you notice a sharp decline in power when the throttle reaches at certain point or is power at WOT good until your reach a certain RPM? The answer to that question will point you to whether you should look at a fuel delivery problem (Liters/Minute) or a fuel management problem (A/F Ratio).
We process personal data about users of our site, through the use of cookies and other technologies, to deliver our services, personalize advertising, and to analyze site activity. We may share certain information about our users with our advertising and analytics partners. For additional details, refer to our Privacy Policy.
By clicking "I AGREE" below, you agree to our Privacy Policy and our personal data processing and cookie practices as described therein. You also acknowledge that this forum may be hosted outside your country and you consent to the collection, storage, and processing of your data in the country where this forum is hosted.
Comment