supercharger

  1. D

    Update: How I built a 500hp electric supercharger and the challenges I had to overcome

    Ever since Knight Industries fitted a Paxton Supercharger powered by 3 electric motors and used it to increase a 1993 Dodge Viper R/T torque to 600hp from the stock 400hp, I have been fascinated with the concept. He ended up selling his product for $5500 but went bankrupt trying to develop a...
  2. P

    M90 super charger

    I have a 92 sc400. I am wanting to put an M90 supercharger on, would anybody know what year of Buick I would need to be looking for.
  3. roman400

    LS400 Supercharge build questions

    If I were to supercharge a 1st gen 1uz or 2nd gen 1uz what kind of gas mileage am I looking at? I can’t find any info on this
  4. ivan129

    Parts M122 Supercharger with parts to fit a 1UZFE non VVTI

    For sale I have an Eaton M122 Supercharger with parts to fit a Lexus / Toyota 1UZFE engine minus the manifold. This Supercharger could be fitted to any other engine if adaptored. Asking $3150. Parts available:- 1 x Eaton M122 Supercharger as shown • Ported inlet and outlet to improve flow...
  5. Q

    Dropping compression for supercharger install

    Hi, I have a 1UZFE in a ski boat. It’s a stock early motor with the heavy rods and pistons fitted with a M90 eaton. The blower locked up years ago and damaged the rotors and housings and put some metal through the engine. It still actually runs fine, but is starting to get a bit sad and has a...
  6. A

    Very strange running after hitting limiter

    I have a 240sx with an m90 1uz, it runs fantastic, very strong, very smooth. Today I was showing off a little bit and accidentally hit limiter while spinning the tires. Immediately after that, it started bucking really hard and running terribly, my tach was jumping all over the place. I pulled...
  7. P

    Most reliable 1UZ (non vvti) boosting

    Hey guys, I'm in the market for an LS400 and I have 2 on my radar so far. I found a 1993 with 93k miles and and 1998 with 81k. Im going to go look at them this week to see what I like more, and I've decided that if I get the 93 I'll boost it. This car is going to be my daily and reliability is a...
  8. N

    Ls400 TRD supercharger mod

    I've read around that the tundra supercharger directly bolts on to the 1UZFE engine, and was wondering if anyone has info on that. Is it a specific year of the tundra, will it fit my 97 ls400, what kind of fab work I might expect, and any other changes I'd have to make so that my car can handle...
  9. J

    Supercharger bracket and idler still available?

    I’ve been looking for various supercharger options for an SC400 and I found that a bracket and idler setup is sold through this website. I tried to purchase it and it seems like it doesn’t work no matter what operating system or browser I use. Are these parts still available? Anyone know how...
  10. haroon131

    Best combo of UZ block and head for N/A and Forced.

    Hello everyone, I want experts to put some combination here for Max output as N/A and Forced. like which generation block (1UZ gens or 2UZ or 3 UZ) with which head (VVTi/Non-VVTi). I thank you all for seeing and replying.
  11. M

    questions about fitting a centrifugal supercharger

    Hi all, I am looking to supercharge a 1UZFE, my 1UZ is swapped into a Lotus with a very low bonnet line. So Rootes/twin screw type blowers that sit on top of the engine are out, so has to be a centrifugal - I am looking at fitting a Rotrex C38. I have made a plywood mockup of the bracket...
  12. R

    Eaton TVS2300 for 1UZ, 2UZ, 3UZ

    Hello everybody! Merry Christmas and Happy New Year! At first, sorry for my english, i'll make a mistakes during this text. I want to announce some stuff, which we made for some guy. He wanted put the Eaton-charger TVS 2300 (Shelby GT500) in his 1UZ. Here is a photos how we did that. Our...
  13. C

    Supercharged 1uz wont start, tried everything..

    Hey guys ive been struggling with my soarer for way to long now, hoping some of you experts can help me. Its a 92 sc400 1uzfe with a bullet supercharger kit and wolf ecu. The original engine blew up about a year after i bought it. It leaned out because of all these mods and still the stock...
  14. GhostDog88

    Double Crank Pulley for supercharger question...?

    I'm having trouble finding a balanced double crank pulley for the 1uzfe. I'm thinking my ideal set up would be a double crank pulley, 6 rib for accessory drive and with teeth on the outside belt drive for the procharger. I want to keep my accessory drive unchanged and eliminate belt slippage...
  15. F

    jag supercharger

    evening all, I came across this earlier, anyone know much about it at all?
  16. M

    Crank pulley mounted supercharger

    Hi, Has anyone on here ever mounted a centrifugal supercharger off a separate belt driven from an additional pulley in front of the existing crank pulley? ie using a separate shorter belt and not the existing aux belt. On the car I've got there is tons of room in that area in front of the...
  17. K

    Vortech Supercharger wastegate idea

    Somewhat built 1uzfe V8. So I'm about to upgrade my little V-9 F trim with a V-2 Si trim. The V-2 moves way more air and is capable of 22 psi (get 12 psi out of the V-9 on a good day). I don't know that my motor is quite capable of holding 22psi. Thread here ...
  18. B

    newby here gs400 with trd supercharger

    Ever since i installed this supercharger my car is lazy as shit. Im still trying to work out the kinks here and there. Everything is stock, ecu with tundra injectors.. my friend had gs4 with turbo and ran 7lbs with stock ecu with no problems. But im not as lucky, my engine pings and my dtc come...
  19. B

    supercharger or turbo?

    okay looking for opinions and suggestions for my next project.. looking to ad FI to my 1uzfe swapped 4runner. basic low down= engine:90 ls400(all emissions stripped) all stock otherwise drivetrain: R150(factory v6 runner drivetrain) fuel supply: factory 90 v6 runner...
  20. W

    1uz (1st gen) intake adapter

    (i hope im posting to the right spot) hello all, im new to the lexus community, i bought a (1st gen) 1uz with a bunch of extras. i plan on putting it into a 81 toyota pickup, but in the mean time of gathering parts, i came across a 4.7 TRD SC, which i have a chance to get my hands on...


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