Recent content by simplaz

Do I need all same parts if I want to do a 1jz swap for supra mk2?

I have installed the Mega squirt 1. But now i have lots of problems. My HKS boost controller is very hard to coordinate so at the moment it is unpluged. now i have 0.5bar pressure and around 360hp. any1 has a HKS boost controller manual? cold engine works very hard. impossible to drive, need to...

SupraSean could you make me a photo how it should look like please?

what do you mean (Also did you bypass or drill out the j tube when installing the walbro?). Im not sure, because i took all parts to the mechanics and they installed all the parts into my car. I think i need that Custom AFM screw. Any ideas where could I get it? i'd install it and turn it in...

Have you done the lex/550 mode already? Nice workshop by the way and I love your car :)

I posted my results in 9th post of this tread. looks like my o2 is 9. im not good in that so i don;t know if that is good. I think i should try to remove that black plastic AFM sensor from my stock AFT and put it to the lex one. Maybe i'll try that tomorrow. More over i should find a new screw...

One more question: Should The black plastic AFM sensor module be removed from the old system and reinstalled in lex AFM? Because I think this wasn't done..

I have found out that i should have an Air Adjustment Screw in my stock AFM which should be different from my stock one. Any ideas where to get one?

So, whats the best to do for me?

i filmed how the engine works. http://www.youtube.com/watch?v=3eaZIobb3gs. So what is the best to do? There are milions people who did this lex + 550cc and has no problem. i don't get it..

Why that person had to rewire his 7m afm back. I think 550cc fuel pistons should work with lexus 400 afm. I don't want to put a piggy back in it, because I foughts its not needed and everybody does that 550cc + lex afm. And that piggy back costs a lot and to make it work good costs a lot too. So...

Finally i have all my parts in a car. The engine starts, but it works strange a bit. i got to the mechanics but they are not familiar with supras and didn't know what to do. just told me, that fuel mixture (fuel/air) is to dry. and that lamda number should be around 1.000 and not 1.600...

Ok, thank you. I'll try to explane them.

no, i haven't done anything yet. But they told me the engine will not start if i place the injectors.

hi, I have supra `90 7mgte. I have bought lexus AFM 400, apexi intake, walbro fuel pump, Aeromotive fuel presure regulator, HKS boost controller automatic, injectors 550 cc. and the mechanics told me, that the engine won't start if I place in 550cc injectors. They told that i need to...