runuts

True, but but personally I agree with Harris Racing, just because you can doesn't mean you should. BW give plenty of accurate data, eg. Comp maps, max shaft speed, matchbot etc so it would naive to ignore it and complain about a failure. its just that ignorance has become the norm, and people spin most turbos well beyond they're design limitations because on fuels like E85 they continue to make power with added boost. Yet a step up to a properly sized unit will generally have gains everywhere, and stay reliable too lol

You can overspin an EFR, just expect to have a nice paperweight afterwards. Realistically, overspin a garrett, or precision, it will fail eventually also. Just because it works in short spurts, doesn't mean its doing what it should.

HP / flow ratings are fine for turbos when they have compressor maps. Without, it's just guesswork and prob why some turbos get a bad wrap as they are over spun to make power.

Boost resource in the US make an elbow for the v-band Comp cover. http://www.boostresource.com/product/borgwarner-efr-2-5-compressor-outlet-cast-elbow-kit/ i ground the casting marks off and polished it up.

Bump

Well I don't want to be left with anything, so if someone is willing to buy the manifolds etc, I'll separate

I'd rather not. Find someone willing to buy the manifolds etc and do a deal.

Gold Coast QLD

Double post

Pictures

500@all 4 on 1.5 bar. Basic RB26 build, ie rods/pistons, small cams. Doing a stroker and top mounts, hence the sale.

HKS Twin 2540 Turbo Kit - suit RB26DETT Includes: HKS Manifolds HKS Dumps HKS 2540's x 2 Custom Fabbed intake pipes Air Filters $2500 HKS 680cc Injectors - top feed Made by Denso Recently cleaned $550 Will post photos sometime on the weekend. Selling due to larger setup. email: [email protected] SMS: 0433157084

BUMP ARP's still available

Rods - SOLD Head studs still available!!