View Single Post
Jonny042 Jonny042 is offline
(man/dude)
 
Jonny042's Avatar
 
Join Date: Aug 2010
Location: Thunder Bay, ON
Posts: 5,500
Garage
Quote:
Originally Posted by chrisbalich View Post
That makes me feel much better.
Like 20T better.
What AFR are you hitting at WOT?


Same.


I'm in the ballpark of 31-32* at freeway cruising. Once that gets above 12.5-12.7, it gets unhappy.
I think what I'll do is move my AFR targets down .5-.75 and tune to that. Then, I can lean it out and add timing once the darn thing runs like I want.

I may send you my AFR target table and ignition table this weekend for a quick perusal. Let me know if you see anything glaringly wrong?
As Jamie said, you should be able to add lots of timing at part throttle and that might smooth it out and make it more responsive, too. I think your plan to lower the target is good. Theoretical max power is, what? 12.3 or so?

Sheesh. I should read up on this stuff a bit more.
__________________
Heavy Metal! Part Deux - The Carbon Copy
Project Heavy Metal https://tinyurl.com/57zwayzw (SOLD)
85 Coupe - The Rot Rod! AX beater
Quality Carbon Fiber Parts for Classic 911s: instagram.com/jonny_rotten_911
Old 05-28-2021, 10:06 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1698 (permalink)