jibby
New Member
Hello people I have a built 1992 SC400 I have done the following mods and currently like the low end torque and don't want headers and lose that torque, other then that what can I do without opening the engine up and changing internal parts?
Intake- Injen tube/rod millen filter/ heat shield with larger air intake duct. Slightly larger mass air flow/ air disrupting sheet metal inserts.
Exhaust - Megan N1 mufflers on 2 1/2 piping all the way thru, magnaflow cats.
ECU - Apex piggy back switching too stand alone shortly
Dragon torque converter
Supra LSD on 3.07 gearing/lowered going with teins
Electric fan to replace oil driven fan
High volume fuel pump and 100-150hp shot nos sytem
Hyper voltage regulator/ high performance electrical wiring.
I think I covered every thing maybe I have some other small stuff, some weight loss, can anyone of you lexus heads offer me any cost effective horse power producing mods, I believed I covered most. I pushing 475hp I want to see how much hp it will take to blow this stock 4.0L V8 motor, so far it is runnign fantastic. Need more power Scotty!!!
Intake- Injen tube/rod millen filter/ heat shield with larger air intake duct. Slightly larger mass air flow/ air disrupting sheet metal inserts.
Exhaust - Megan N1 mufflers on 2 1/2 piping all the way thru, magnaflow cats.
ECU - Apex piggy back switching too stand alone shortly
Dragon torque converter
Supra LSD on 3.07 gearing/lowered going with teins
Electric fan to replace oil driven fan
High volume fuel pump and 100-150hp shot nos sytem
Hyper voltage regulator/ high performance electrical wiring.
I think I covered every thing maybe I have some other small stuff, some weight loss, can anyone of you lexus heads offer me any cost effective horse power producing mods, I believed I covered most. I pushing 475hp I want to see how much hp it will take to blow this stock 4.0L V8 motor, so far it is runnign fantastic. Need more power Scotty!!!