Okay, I have spent way to much money in order to build a max hp,max boost, 4g94. I need some experienced guys to give me a ballpark in how much power I could make. Block is .20 over, custom 10.5:1 wiseco pistons, k1 rods, re-balanced crank, 262/258 custom cam, arp 625 studs,polished head and intake (plan for 4g93 valve springs) 70mm rc motorsports throttle body,aem fuel rail,aeromotive fuel pressure regulator, 55/75 turbo, turbowerks intercooler. (Need advice on piggyback or ecm ) I need a ecm to run injectors bigger then 550cc. Going close to "all out" but not dangerous. Thanks guys

 

go ecuflash, aem standalone, do not go piggyback. Not sure on horsepower.

 

What year car and auto or manual? I'd recommend staying with the stock ecu especially if you're a manual transmission.

 

There is not alot of high horse power lancers in here sadly...most are daily driven/autocross builds, If you're putting that much money into a lancer im guessing its a manual so you can use an evo 8-9 rom flashed into the lancer ecu, use Ecuflash to tune it and Evoscan as a datalogger to record the data.

 

if u look into the Puerto rican 4g93 builds (1.8 liters, but basically exact same motor)

journal t3/to4e 30psi plus nitrous, there making 600+- hp. and there into the 9s in the 1/4.

I ran out of fuel at 21psi and dialed it back to 17psi due to what I think was an electrical issue on going to low impedance injectors, something I do not think would be an issue today with the much larger high impedance injectors available nowadays.. thats why im doing a new t4 setup. 24psi was nasty power on a big borg turbo.

but... im referring to 100% track. i towed my car everywhere because i had zero intent on being able to drive it home.