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Full Version: Couple Of Tte Supercharger Questions
Lexus Owners Club > Lexus Models > Lexus IS200 / Lexus IS300 Club > Supercharging & Turbo Modifications
aztek
Hi guys,

Just a few days ago the screws on my (IS200) TTE supercharger cover went lose and "disappeared" the one you see on the picture just falls out so I removed it as well. I haven't driven the car since as I was curious how it works.

-What kind of screws go in there? I thought I read here it's M5 but they didn't fit or maybe I got the wrong ones....
-What does the cover do? Can it cause me to lose boost? That was the reason why I opened the hood and found the screws missing. I am pretty sure I can find leaks as was suggested in another thread. But since I am unsure on what the cover does, so I didn't want to run the engine.
-If next time something happens with the supercharger how can I "disconnect" it properly? Is it just removing the cable that goes from the engine throttle to the "handle that lets the air from the compressor into the engine". Sorry english is not my native language ;). And removing the belt between the supercharger and the engine

I hope you guys can help.

Bonus questions: (aka I haven't searched for these a lot yet)

- What kind of ODBII cable can you recommend (USB is the only requirement) Most compatible preferred, price is not the biggest concern.
- Can I get a kit / sensor to see the amount of boost? I prefer to get it in a digital way so I can put it in a carputer/super small lcd.
aztek
Apparently clicking the "Attach This File" button helps when adding pictures... :)
sparkystav
The screws make the charger spin, thats why youve lost boost if they go the outer ring will spin but not the charger.

i suggest taking the charger off, taping the holes out bigger and putting a more substantial bolt in
aztek
Thx Stav,

Making them bigger is definitely a good idea. With more light I now see the old screws are still in there. This kind of leaves me with the last question. What can I remove to drive the car safely so I can bring it to my brothers garage. (140 KM away)

btw this is Lexus_lee's old IS200. I think I saw you at the exchange in Eindhoven.
sparkystav
If you loosen the belt pully and remove the belt as well as the charger throttle cable you should be fine at that


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