Jasperstang308

ill start off saying i know this is a bit of a vague question but just curious when you all are starting to see boost and then when are you making full boost?

if you can try and describe a little bit about your build. how much boost cubes turbo specs compression gearing etc

408GT

iTrader: (2)

I don't have an S-484, but I do have an L92 w/ an S-480. It's a billet wheel V3 with a 96mm 1.10 a/r. I have a 2" hot side and a full 4" exhaust with muffler. It has a JFR cam in it and a 4L80 trans with a tight PTC converter. I'm only able to footbrake to 3000 rpm on the two step, but as soon as I let go of the brakes boost climbs to 11 lbs (wastegate spring) fairly quick. I still have quite a bit of tuning left to do, so I hope to improve this.

Jasperstang308

that does help some as my motor is a l92 and i also will be running a 4l80e. what kind of intercooler are you running? also about how much does the car weigh?

408GT

iTrader: (2)

I have an RPS 4" thick 24" x 12" Core, 3" inlet/outlet, intercooler. The car weighed 3450 w/ me in it (the LTD in my sig). I'm going through the car now and removing some weight, but it still has ac, ps, pw, pb, bench seat etc.

Jasperstang308

bump. anyone else use this turbo

Hypforlife32

iTrader: (5)

I am in the middle of installing one but wont be about 2-3 months before it is actually in use. Mine will be a 408ci motor.

greenvortec97

iTrader: (1)

not meaning to thread jack, how much bigger is the S484 than the s480 dimensionally speaking? How much wider is the compressor cover?

Hypforlife32

iTrader: (5)

I can't see it being much bigger, I've never had a s480 so I'm not sure of the size difference.

coltboostin

You have the same options for compressor cover sizes on both turbos. So, none, or a lot.

LJMSJohn

If both units are equipped with the same housings... there is zero difference in physical size.