My results from the track
My results from the track 2001 Trans Am
317 heads with 7 layer LS9 gaskets.
BTR 226/231 .605/.598 113 Stage 2 turbo cam
TSP 1 7/8" & Y
80lbs Injectors on E85
K&N CAI
60ft 2.1
330ft 6.4
1/8 9.7
1/4 15.1
mph 81.39
WTF!
317 heads with 7 layer LS9 gaskets.
BTR 226/231 .605/.598 113 Stage 2 turbo cam
TSP 1 7/8" & Y
80lbs Injectors on E85
K&N CAI
60ft 2.1
330ft 6.4
1/8 9.7
1/4 15.1
mph 81.39
WTF!
Something is way off with your car. The 60 foot isnt great but if you are on street tires it isnt horrible. The MPH and E.T are horrible for your mods. You have to be running on 4 cylinders or something.
Running on continental DW's street tire. I just change my plugs to NGK tr6's gaped at .035 and checked all my wires. There are no codes thrown and brand new NGK O2's. The car drove fine to the track but a couple of times during gear change low RPM load it would spit and sputter a bit then clear out. Going down the track I shifted at 6500 and it went up in RPM fine. The car literately feels like there is a 305 TBI engine in it.
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Verdad Gallardo Yeah idk what's going on. Transmission was just rebuilt and it has a monster stage 4 clutch. I just went out to start it and during a test drive During acceleration it bogs down and loses power and I could hear it backfire up through the intake. Other times it seems to run ok? Idk
whats the wideband showing for afr ? it is tuned for the e85 fuel right ? it will take over 30% more fuel than gasoline.
I am assuming your setting up for a future power adder with the lower compression , turbo cam ,and swap to e85
I am assuming your setting up for a future power adder with the lower compression , turbo cam ,and swap to e85
Yeah it will be a turbo car next year... I had a bench tune done and was trying to get everything ready before I put the turbo on. Going to scan it later this week at the tuner... might even have it dyno tuned even though I was waiting until the turbo setup was on. The tuner did set it up for E85, I'm just wondering if the 80lbs injectors are to much for N/A...
Just emailed my tuner. We are going to scan it and see whats going on. I think the combo with my lowered compression from heads and gasket along with the e85 and being N/A is killing me. :/
Probably, iirc e85 setups usually run higher compression for best results. But definitely check that tuneup.
The way it's running, it's kinda scaring me away from e85 all together.
I know alot of turbo guys run e85, but say it's a street car where you won't see boost as often and you drive "normal"... Would it run like crap then too until it sees boost? IDK I just don't get it. I'm starting to re-think my project.