T04E A/R ratio

[adam 32]

well ive been under my car for the last 30minutes. i can confirm that my TA34/T04E turbo is a

.50 compressor and

1.06 exhaust

hahaha its frickin huge! anyway, for reference on an RB20 this 1.06 exhaust housing spools at 4000ish. it varies slightly with conditions (ie gear, up or downhill etc) but if i nail it in 2nd in a straight line you get full boost by 4000rpm.

this sucks for getting the car sideways or taking off quickly but it kicks ass for freeway overtakes/pulling out of corners.

[sidewaymambo]

yeh..adam, Joe, Macka

Thanks for that efforts. will try to team up with joe, and see what we can make from that..

[macka]

Not a problem

with any luck your spool might be a bit better than u first thought cross ur fingers!

was i right adam... 1.06 A/R

Joe it would be good if RB25s had 5 Litres more cubic capacity than RB20s :lol:

[Joe]

Adam,

NIce setup on the r32 indeed, but i would seriously invest in a smaller exhaust housing, & your power curve would be sooooooooo sweeeeeetttttt :rave:

[Clint32]

the one i have has a 0.6A/R compressor and exhaust housing but i have fitted a new garret comp wheel as these are a much better design. It all really depends on the wheel sizes and trims, its all a bit much for me and best left for someone who really knows what they are talking about as you could probably make small changes and get a completly different behaving turbo.

[Joe]

Hey,

If anyone can do me a favor by showing me there dump pipe with their t04e setup where the screamer pipes goes & how it sits, so i can have an idea of how it looks like.

I want 2 have a look at one for ideas

Thanks.