03-07 5.9 cummins He351cw style turbochargers stock or our modified turbochargers. 62 65 he351cw, 63 67 he351cw, 67 67 he351cw, 71 71 he351cw. This is to be used on turbo’s/trucks that are running a center dump 2nd gen 98-02 style manifold so you can clock bearing housing and compressor cover correctly for fitment.
HE351CW SPRING GATE WASTEGATE FOR 2G SWAP
$125.00
This is our Spring Gate Wastegate setup that we add to our 03-07 5.9 He351cw turbochargers. This spring gate is designed to be installed on these turbochargers for guys that are running a Second gen 5.9 cummins Exhaust manifold that needs the turbocharger to be clocked differently then the 3rd gen manifold factory clocking orientation. So if you are purchasing one of our Upgraded He351cw turbochargers and you have a Second gen manifold you need this spring gate for the turbo to install correctly. We will install for FREE when purchased with a turbocharger! This spring gate is welded onto the exhaust housing and is fully adjustable.
5 in stock
Clean Exhaust Housing with a wire brush or grinder. Place Spring Gate on the side of the exhaust housing with spring and rod in place. Slide rod over top of the exhaust housing’s wastegate flap control lever. Then level out and line wastegate rod up in the center of the hole striaght up and down. Once centered and leveled, Tack weld the spring gate tab to the housing. Then remove the rest of components once tack welded and held in spot of level and rod in center of hole. Then spring gate Tab is then welded across the top of the exhaust housing. Then install spring and rod back onto spring gate tab. spring can be carefully very tacked onto spring gate tab if desired.
This spring gate is fully adjustable and verys simple. Righty Tighty = More Boost. Lefty Loosey = Less Boost. Just remember the wastegate is only driven on drive pressure from the engine now. Start very light on the spring tension. DO NOT over tighten it to quickly. Small adjustments and then go drive the truck and see what boost it is making. Most trucks do NOT need more then 45psi of boost. If you are Stock Injectors you DO NOT need more then 42psi boost. If over adjusted the Turbo can FAIL quickly and that is NOT warranty.Â