You can build a ball and spring type with about ~10 in parts from the local hardware store. Instructions are here. If you want a 2 stage version, you use 2 of them with a solenoid to switch between them (or 3 or however many stages of boost you want).
try the turbo xs unit for a mbc, all the DSM guys and WRX guys are use them and I myself have installed a few on cars out here and as far as adjustability if you want you can run the lines (vacume) all the way to the inside and still can adjust boost.They sell for $95.00 starting...
TurboXS also makes an MBC with 2 settings that you electronically switch between in the cockpit. I have trouble with solutions that run a hose to the cockpit as one advantage of using an MBC is you can keep the hoses as short as possible for the best boost response.
I installed a Grainger-type MBC and am not impressed. My boost is everywhere, except where I want it to be. The MBC is mounted directly on top of the actuator, so the total vacuum tube length is less than 8 inches, however I get 3-5 psi spikes, no matter what I try to set the pressure to be. And on the tall gears, the boost creeps up! For me, it has not been a "set it and forget it" like I was expecting. It does have a vent hole, so I still don't understand why it's spikes and creeps. Any suggestions?
Searched several threads, found a few helpful posts but most were vague or had responses like "I sent it to the machine shop and they handled it" :sick:
I'm doing a bearing refresh on a high-mileage JDM 2Z for a friend. From what I'm told it ran fine but the engine's new owner wants new...
For those with a Ganador Titan exhaust how did you get the tailpipe hang? The way the hanger comes off is in a terrible direction which makes me think I’m missing a bracket to adjust. If someone could send me a picture of how you got the thing hooked up it would be appreciated!
I recently purchased a 94 Supra turbo with the 6 speed manual transmission. When I depress the clutch, its makes a grinding noise. My friends believe it just needs a throw out bearing.
Since this vehicle has an after market clutch that is very aggressive, I was thinking about getting something...
Hi guys sorry to bother you on your
Supra thread. But I have an 02 Lexus is300 with aristo 2jzgte single turbo swap and was hoping you guys could help me out better then lexus forums.
I have a 02 lexus is300 with 2jzgte swapped engine. I recently installed a single turbo set up (6262)
Im trying to buy the fuel pump bracket for my 2jz-gte but the part is discuntinued . Anyone knows what are differences between the 2jz-ge bracket and the 2jz-gte bracket? Im in a big problem with this.
thanks in advance.