vtakef

I have not been able to find out very much information on AEBS engine sleeves. I am wondering how much boost the AEBS sleeves would be able to handle in a b20 block at 84.5mm? I have the block and the sleeves are installed I just need to know what my limit on the dyno will be once I am done. thanx in advance for your info.

dpetro1

they are a quality company and their site claims their sleeves have been tested to "55 pounds of boost" i have no first hand experience but im sure some other will chime in.

vtakef

someone on here has to be running the AEBS sleeves I think 55 is a good number and I will probably never take it that high but I am gonna try to build it to handle that much but if it could take more I would like to know.

Fitti

what kind of setup do you have other than the block. More than likely your turbo will let you know how much boost as it will not be able tomake that much.

You need to set some realistic goals as far as HP levels that you are trying to achieve and not just how much boost you can run.

I would rather make a lot of power with the least amount of boost as possible. The amount of boost that a sleeve is good for is only as good as the engine build itself

vtakef

It is a b20 sleeved block 84.5mm with the AEBS T-sleeves
arias 9.0.1 comp pistons and crower rods
ELR 5 main girdle with arp studs

B16 head stage 5 port and polish with skunk 2 dual valve springs and titanium retainers
stainless steel ferra stock size valves with a 3 angle valve job
titanium valve guides shaved to flow with the port job
stock gsr cams and full race cam gears
rull race turbo manifold and downpipe with a gt35r ball bearing turbo
custom intercooler piping mabe to fit in my ef hatch with A/C
gsr hydro tranny with an exedy twin disk clutch kit

all togather I know it will be able to handle the boost that I throw at it I just want to know what the sleeves are rated for.
It is 55lbs but has anyone actually ran these sleeves and had problems with them not taking the boost they want?