Well ive been working on this project since christmas and this is where im at now.
2000 bmw 323 e46 2dr
5.4/l 32v dohc motor
3650 trans
single 76mm on3 turbo
I need to get wider tires and a m3 posi unit installed

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Long time coming

 

What do you mean?

 

Nice intake. Good luck with the swap. What are you hoping to run make?

 

right now its on stock heads and bottom end and i run about 7 to 10 psi. i'm not sure on power just yet and i'm still playing with tuning on e85. I run 50 lb. injectors and i'm maxing dutie cycle out but it also is still pulling fuel when its max only bout 7%. I did take it to the track and i think it did good. pretty consistent on the 3 runs i made. Running 245 40 19 run flats with a 3.07 final drive and no posi. it ran... 60ft 2.14-2.51, 1/4 mile et. 12.50-12.51, trap mph 118-118.9.

 

oh since the last time i posted awhile back i blew up the 3650 tran in third gear. wasnt a power shift it jus blew up under power, i think it was the weight of car and gearing

 

I would get larger injectors for sure. At least 60's for that setup and e85. Not sure on the weight of the car but based on the numbers sounds like your around 450-500rwhp. 3650 is rated to 400tq iirc. Final gearings is a tad low. If the car is 3500-4000 lbs may want to shoot for 3.31-3.55 range.

 

I found a m3 rear and it has 3.66 final gear but i also run a t56 trans now. I m thinking of going to a 4.6 al built motor over the winter to bring the weight down. initially the car weighs the same as a new edge mustang

 

You need to built the bottom end
With e85 you gonna have to drop a penny and go big 80lbs is a good starting point
700-750rwhp easy

 

Car 3777 with me i. It

 

Update
Apparently iys hard to find a teskids now. But i got a 03 aviator mptor completly stock with cobra intake and now im running twin gt35 turbos with stainless vband housing.
I did got to battle creek speedfast to do 1/2 mile racing to top 151 in halfmile soft launch 2nd pass turbo suck in the filter limped ot home but here is new build

 

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