Official Turbo LSJ thread!!!
The MAF will not fail until 16xxx HZ. HPT will log and accurately tune to 11xxx HZ. After 11xxx HZ your ECU will fuel with last cell interpolation if below the 16xxx HZ, so the only way to add fuel past that 11xxx HZ number will be add it to the last cell. To make your MAF not max HPT just upsize the MAF tube.
Any idea how long zzp turbo takes to ship usually there fast I oredered my turbo Monday and wastegate Tuesday and the wastegate shipped already but turbo hasn't I was hoping to make it to the meet but I guess that's not gunna happen
I'm waiting on mine too, I ordered mine last week. They don't stock them. So you just gotta be patient. Even though they said they would pick it up last week and ship it, lol.
Joined: 05-18-11
Posts: 39,564
Likes: 87
From: West Chicago, IL
been watching vids of the hahn turbo kit.... man its badass! i'm stickin with my blower but holy **** you turbo guys get serious with the power!
i met a dude from chicago, lsj turbo swapped balt... claimed he was making somewhere in the ballpark of 600 horsepower. i cleaned out my ears, shook my head side to side like a madman and said 'come again??' wish i could remember what turbo/misc he was running. he said 'everything'
if only it was runnning and i could have had a ride..
i met a dude from chicago, lsj turbo swapped balt... claimed he was making somewhere in the ballpark of 600 horsepower. i cleaned out my ears, shook my head side to side like a madman and said 'come again??' wish i could remember what turbo/misc he was running. he said 'everything'
if only it was runnning and i could have had a ride..
better vent system. Im not quite sure what all you LNF guys have as far as options, but starting with a catch can. Do a compression check and a leak down test before tearing anything apart that is for sure. That will determine your process from there forward.
I just bought the AEM boost gauge. I tapped it off the blow off valve line. It read vacuum ok but it don't read any boost until the turbo is really building a good amount, unlike the stock boost gauge how it reads every little bit of boost pressure. Should i run it off another vacuum line? I just got my lsj turbo swap done and everything so the only vacuum lines i got are bottom of wastegate, top of wastegate, and blow off valve. any good info would be great.
for reference zzp lk9 mani should have fitting for brake booster, 2 fittings for other vacuum on the front side, and another small ass fitting for vacuum on the top of it to the right of the tb (if you're standing facing it) which i think i'm going to weld shut on mine cause it's small and useless imo lol hard to get a hose from that to the standard barb fitting of wg and bov and such.
do you have a digital boost gauge or analog also, cause mines analog and works fine not sure if digital has any lag associated with it or not. take a vid of it.
do you have a digital boost gauge or analog also, cause mines analog and works fine not sure if digital has any lag associated with it or not. take a vid of it.




