Ive scored a brand new Aeroflow 7075.
8005-4004
T4 with1.15 rear
My concern is its best rpm range and lag.
Car was previously stock engine with nizpro springs, high mount with to4z t4 1.06, 4" dump with 2" wastegate pipe through 50mm wastegate, hdi 600x300x75 cooler, 3.5" xforce exhaust, plazmaman top plenum, seimen daka 660cc injectors.
T56 manual sedan.
Would start building boost at 1100rpm in top gear.
12psi by 1500rpm.
No lag issues.
Was running it to 6300rpm
New built engine, lots of porting with large ferrea valves.
New pro series plazmaman intercooler.
New complete plazmaman plenum intake.
Possibly will go to stage 3 crow cams also.
Car is street car, would like to do some weekend street circuit fun.
Not wanting to rev it harder than 6500rpm due to factory crank.
Is this turbo too big for my application, will it be laggy down low in the rpm range?
Feedback appreciated.