.86 & .64

[AngryRB]

HKS it is- 2535

iv always liked the damn hot girls so i might as well apply my rule here too

Im finding this topic very interesting cause i have a 2871r 56trim highflow on my r33, and ive been wondering wether it be worth while tossing the r33standard housing and getting a .86A/R or OP6 housing or just getting a gt3076 and selling mine.

It is very responsive indeed, good push in the back from low revs, great mid range, but runs out of steam after about 5500 - 6000rpm.

[Dale FZ1]

ive been wondering wether it be worth while tossing the r33standard housing and getting a .86A/R or OP6 housing or just getting a gt3076.

It is very responsive indeed, good push in the back from low revs, great mid range, but runs out of steam after about 5500 - 6000rpm.

I went through the same thing with my 48T GT2871 high flow. Even sourced an OP6 housing. And then went with a 3076.

The torque drop you're experiencing beyond 6000 might have you thinking the car is slow, but I later came to realise mine was anything but slow. It was just fuss-free with heaps down low and mid range, and I had to drive it in its sweet zone to get the best from it.

If the power number doesn't faze you, there might be an economical housing upgrade from the stock R33 to one of Hypergear's 0.63 jobs to fit your cartridge. Check what Stao's comments in this thread have been, and get in touch directly.

[AngryRB]

I went through the same thing with my 48T GT2871 high flow. Even sourced an OP6 housing. And then went with a 3076.

The torque drop you're experiencing beyond 6000 might have you thinking the car is slow, but I later came to realise mine was anything but slow. It was just fuss-free with heaps down low and mid range, and I had to drive it in its sweet zone to get the best from it.

If the power number doesn't faze you, there might be an economical housing upgrade from the stock R33 to one of Hypergear's 0.63 jobs to fit your cartridge. Check what Stao's comments in this thread have been, and get in touch directly.

Yeah it is quite ideal for a street car really, but you get used to the power and want more hey, so 3076 eventually will be the go..

my bro has a gt2540 (76mm comp, 53exhaust) and that thing is crazy, bit more lag than mine but his mid and top end sounds like its possessed...

hes probably making round 220kw. but has done flat 13's and could break into high 12's... and this is all with less than a bar of boost..