hey guys i just put my boost controller in and bumped it up a couple of psi to 8, wideband air/fuel hits 14.00 is this too high what is a good boost air/fuel for the 2.4ls I was at 12.56 WOT before the controller which i thought was rich
I swear I just saw this post in another forum, maybe its the 2 40s I drank or maybe DOUBLE POSTING IS THE DEVIL!!!!
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Mitsu TD06-20g |3" Downpipe w/ Cutout | 61mm Bored TB |
HP Tuners | Innovate WB02 | Spec Stage 3 | TurboTech Upper | Full Addco Sways | Sportlines & Yellows |
sorry just wanted to get as many people who know about this to get a chance to post
ideally the boosted a/f ratio should be between 12.2 and 12.5 so at WOT 14 is pretty lean
2.2 L Ecotec, P&P Head, Stage 3 Comp Cams, Supertech 76 lb Spring kit, Supertech Oversized Valves, Wiseco 8.9:1 CR Pistons, Eagle H-Beam Rods, Home-Built Turbo Kit T3/T4 57 Trim Intercooled, 78 lb/hr Racetronix Hi-Z injectors, Aeromotive FPR, Racetronix f body fuel pump,MEGASQUIRT MS3 + MS3X Finally street tuned on 21 lbs! Now if only I could get it to hook....
In my experience 12.2 is a little bit on the lean side for the ecotec. 14.0 you're gooing to start buring up pistons. I run mine at about 11.8 or so at wot.
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4 Cams...32 Valves...5 Liters...This Could Get Fun!
