hilux lexus v8 exhaust

[andrew007]

at the moment i have 2" to behind the gearbox then collected & 3" out to back.wot effect on pwr & torque would their be if i collected the 2" at bellhousing & 3" from their?
cheers andy

[Pedro]

at the moment i have 2" to behind the gearbox then collected & 3" out to back.wot effect on pwr & torque would their be if i collected the 2" at bellhousing & 3" from their?
cheers andy

Am doing a Prado at the moment and i have gone 2.5" 2 into 1 and at collector gone to 3" pipe thru muffler and out the back,
with a smaller pipe it "may" restrict it but i would think you would possibly only see that on a dyno.

Cheers

Pedro

[andrew007]

hi pedro,wot ecu,diff ratios,& trans are you going to use?
cheers andy

[Pedro]

hi pedro,wot ecu,diff ratios,& trans are you going to use?
cheers andy

using the lexus ecu, prado automatic with the oil pump cover etc swapped from the lexus auto, diff ratios will see what happens, the motor was dead when he got the truck so do not know 100k revs yet the auto will be a manual shifter with a freq switch to control over drive etc, Am doing the repower for mate. fills in my days....

Cheers

Pedro

[andrew007]

i are thinking of going to a auto,wot things do you need to swap in from the lexus auto to prado. also any chance of wiring diagram for your auto set up?how does it work,do you hit a button to up & down shift?
cheers andy