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Yep 0.65bar =>9.45pSI

So, making the motor flow better is still the issue here in this setup...

In my setup there is an extra aluminium pulley on the top of the crankshaft pulley. And the Rotrex has already the smallest one available from Rotrex. So, maybe machine 8inch pulley and adjust the pressure with Rotrex pulley? But that's after I have forged internals?

Sorry, but I did not exactly understand. 30-94? do you mean 30mm pulley for crank and 94mm for Rotrex? Porting compressor housing? Where and how much? This is interesting. I'm planning to make "spare" motor slowly (with help.. I'm not and expert in engine building). I won a bid already in ebay...

70mm (2,76inch)Rotrex pulley 120mm (4,72inch) crankshaft pulley

I Have C38 -61 in my Lexus LS400 -91. I still use stock compression but I can see really good improvement in performance (dynoed to use gasoline 98E). You can find my dyno sheet in the forum. But then I had stock exhaust. Now I have from headers "everything" changed including cats. Maybe I...

Yes, I can do it. I do not have very good equipment to do that but lets see what kind of sound material I can do.

I cannot drive with it yet, because it is a summmer car and we have snow now ( I have only summer tires for my LS) But the exhaust sound it really really nice. Idle quite gently and still telling I'm here with power. Also when pressing gas pedal hard It answers with extremely nice powerful low...

My Lexus LS400 -91 got the Stainless Steel exhaust pipework today finished. Changed: - S&S Headers with Jethot coating (not stainless) - Magnaflow High Flow big cats - X-Pipe large - Resonators 2pcs - 2.5 pipe but last piping is 2.25" with Megan racing 2.5" Straght Trough Mufflers -...

Those centering rings was in my mind but anybody knows where to order those one millimeter thick metal rings with 60mm center hole? PS. It is excatly same thing with the rims ... you "have to have" those always centered for example with centering ring (many times now plastic ones)

I have finally finalized my Front Supra TT brake update to my Lexus LS400 -91. I bought my Supra Twin TT 93-98 rotors from ebay I they fit great execpt the center hole diameter is too big I think... causing vibration in high speed? The original rotors center hole is 60mm and the Supra is...

' Yep, But you must be talking about engine control. Or is there really piggyback available for transmission ? My PCS/TGM has direct control of my automatic gearbox. Why to use piggyback for that if there is any? PCS/TGM has many many ways to tuneup your gearbox and you have to have such...

I bought PCS yesterday. My car is Lexus LS400 -91. Anybody have done it before to this car? Does somebody have some tuning tables (MAP pressure & TPS location) setups which I could have as startup table for tune up or anything helpful would be nice? So, the original Lexus buttons can be...

http://www.lextreme.com/forums/vbgarage.php?do=view&id=845 Here ...

Pictures... Check my ride...:bad:

This LS400 is from year 1991. I'll send pictures a little bit later

I'm in. I need it. Ordered from 'Kdog' directly couple of weeks ago. Can you make 'KDog' for an extra charge connect / disconnect tiptronic in Lexus LS400 -91, so it could be possible to use the original Lexus ECU AUTOmatic also. Ismo

Well, My car has been there in the installer now about one year... But he said before he took my car there it's about two weeks then SM2 is installed... but as you know did put something else also there. Original ECU is still there it controls transmisson (That was then, now PCS/TGM...

I bought those lights from here Regards, Ismo

www.sporttiauto.com is installing right now Autronic SM2 into my 1991 LS400