world record JWT BB530 350Z ?
Thread Starter
Joined: Nov 2004
Posts: 22,096
Likes: 1
From: San Diego 92111
I don't usually post like this, but this has to be a record and I am simply amazed. Everyone better watch out. They are making more power from these little snails than you guys make with the big dogs....

The Mods:
- JWT Twin Turbo Kit
- Ztune Modified JWT hot pipes
- Ztune Modified JWT down pipes
- Ztune Modified Greddy catch can
- Wiseco Turbo Piston Set (.5mm over)
- Eagle Forged Rods
- ARP Head & Main Studs
- Rotating Assemby & Clutch Fully Balanced
- RC 650CC Injectors
- AAM Fuel Rails & Return System
- Fast Intentions high flow cats
- Fast Intentions polished SS catback
- AMS Racing Radiator
- Turbo XS UTEC, MAP tuned
- HKS Ignition Amp
- Blitz SBD iD III Boost Controller
- Exedy Triple Plate Carbon Clutch
oh and the reason they make more that 150whp more than ANY of the top tuners on this forum....
1 - Replacing all of JWTs silicon couplers and clamps with longer couplers and double clamps to reduce the severe boost leaks that occur with their piping above 10PSI. In addition, we added brackets to some of the piping to hold it in place and greatly reduce the chance of it working loose under boost.
2 - Setting the wastegate solenoids to 14PSI (instead of 7) for faster response and more accurate boost control.
3 - Massively hogging out the restrictive JWT down pipes. BIG difference in power.
4 - Correct choice of plugs and gap to prevent the spark from blowing out

The Mods:
- JWT Twin Turbo Kit
- Ztune Modified JWT hot pipes
- Ztune Modified JWT down pipes
- Ztune Modified Greddy catch can
- Wiseco Turbo Piston Set (.5mm over)
- Eagle Forged Rods
- ARP Head & Main Studs
- Rotating Assemby & Clutch Fully Balanced
- RC 650CC Injectors
- AAM Fuel Rails & Return System
- Fast Intentions high flow cats
- Fast Intentions polished SS catback
- AMS Racing Radiator
- Turbo XS UTEC, MAP tuned
- HKS Ignition Amp
- Blitz SBD iD III Boost Controller
- Exedy Triple Plate Carbon Clutch
oh and the reason they make more that 150whp more than ANY of the top tuners on this forum....
1 - Replacing all of JWTs silicon couplers and clamps with longer couplers and double clamps to reduce the severe boost leaks that occur with their piping above 10PSI. In addition, we added brackets to some of the piping to hold it in place and greatly reduce the chance of it working loose under boost.
2 - Setting the wastegate solenoids to 14PSI (instead of 7) for faster response and more accurate boost control.
3 - Massively hogging out the restrictive JWT down pipes. BIG difference in power.
4 - Correct choice of plugs and gap to prevent the spark from blowing out
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Originally Posted by USN HM 350Z
oh and the reason they make more that 150whp more than ANY of the top tuners on this forum....
oh and the reason they make more that 150whp more than ANY of the top tuners on this forum....
1 - Replacing all of JWTs silicon couplers and clamps with longer couplers and double clamps to reduce the severe boost leaks that occur with their piping above 10PSI. In addition, we added brackets to some of the piping to hold it in place and greatly reduce the chance of it working loose under boost.
2 - Setting the wastegate solenoids to 14PSI (instead of 7) for faster response and more accurate boost control.
3 - Massively hogging out the restrictive JWT down pipes. BIG difference in power.
4 - Correct choice of plugs and gap to prevent the spark from blowing out
1 - Replacing all of JWTs silicon couplers and clamps with longer couplers and double clamps to reduce the severe boost leaks that occur with their piping above 10PSI. In addition, we added brackets to some of the piping to hold it in place and greatly reduce the chance of it working loose under boost.
2 - Setting the wastegate solenoids to 14PSI (instead of 7) for faster response and more accurate boost control.
3 - Massively hogging out the restrictive JWT down pipes. BIG difference in power.
4 - Correct choice of plugs and gap to prevent the spark from blowing out
Thats too funny!!
I would have never thought to check for boost leaks, or restrictions, or set up the WG springs for the boost that I want to run, or gap the plugs properly!!
Learn something new everyday!!
Thread Starter
Joined: Nov 2004
Posts: 22,096
Likes: 1
From: San Diego 92111
don't laugh, the car is for sale. This is a hell of a sweet deal
https://my350z.com/forum/cars-sale/3...4-995-cad.html
https://my350z.com/forum/cars-sale/3...4-995-cad.html
So thats what you did wrong on mine....I knew there was a reason we only made 900bhp.....aaaaahhhh I want a refund lol
Tom
Tom




