ReganECR33

hey guys im an american living in peru, i have a nissan skyline ecr33 gts25t, motor is completely stock, stock turbo (super t3 ceramic bb turbo), hks fmic full 3 inch exahust and a haltech E6X, i spent all my money on the haltech, and i want more power, my friend has an hx50 on his bmw 3.0, he told me the hx35 would be a good turbo for my car, my engine is a 2.5 24 valve and it has 9:1 compresion, im pretty sure id have to drop the compresion to run the hx35 at high psi, but i just want to know with a nice turbo header (123)-(456) using the twin scroll, what would i be spooling at, im kinda terrified of lag lol





just a couple pics of my car its left hand drive to(converted)

HondaTuner

Wow, converted to LHD. Floyd will hate you.

HX35 would be more than fine on that pig of an engine.

widebody93

http://www.theturbotrader.com/produc...products_id=36 this will help the Hx spool up quicker with a smaller exhaust housing, you may beable to get it in stainless from the last I heard. I like the Holset H1C it's a lil smaller but kicks *** with you get full spool. On my H22A it starts to pick up boost at 3800 and hit full spool at 5100 with a 12cm housing.

bitchasscracker

those are usless and a waste of money. if he wanted faster spool he can go with a hy35 they have the 9^cm exhaust housing and will spool plenty fast. but i would go with a hx just becouse there little monsters.

90dx

Using the twin scroll on a 2.5l it should spool pretty quick like 3krpm ish.Nice ride too.How hard is it to convert one to LHD?Im in canada we have Skyline but there all RHD which is mad gay

idiot-stick

Hate to sound like a ricer but I love skylines too. I'd kill a herd of ricers for a LHD one.

Eville140

I had a bullseye housing holset on a 1.8l toyota and it spooled almost to fast.
The hx35 with a split 12cm housing on a 2.5 will spool plenty fast and keep it from choking up top.

ReganECR33

thanks you guys are great really very helpful , today ill search for an hx35, i doubt ill find the hy here in peru cause peru is full of old cars but ill try either way, how do i put an external wastegate on twin scroll's? do i unite the 2 sets of cyl's with a small tuvbe then tie the wastegate to that?

ReganECR33

with a 12 cm housing on the hx will i see full boost b4 4k?

widebody93

If it's full of older cars look for a 12 valve dodge ram diesel early 90 models, it's got the H1c and the 12cm housing.