Sznaps

Two last pics from last track day

with this manifold supercharger has been pushed back a little bit so we had to create custom piping for it as well, On pic there is a junk supercharger that I had lying around which allowed to create piping directly on casing with no worry that something will fall in, brake, happen to it etc..

Time for throttle body. 4agze throttle body is just so restrictive so changing it for some better flowing one is always a good idea. Initially I was thinking about using smallport or even better bigport intake manifold but each of them would have to be modified in order to fit them with supercharger sitting more-less in original position. So if I had to mod the intake manifold then we just decided to create new one which would utilize even bigger 3S-GE throttle body. Here is comparision between 4agze throttle body (right) and 3-sge (left) and there we go with custom intake manifold - one one side it is attached to 3-sge throttle body, the other side(the one closer on the pic) is a upper mounting for sc12 supercharger

and just for fun - first ever drawing of final setup ;-) I have kept it as souvenir

Just final touch to exhaust manifold and lets get on with other stuff

Ok exhaust side almost done. Puting it together for further fitment. Notice that turbo and manifold leave no space for oil filter which normally would be under turbo. It will be relocated later on.

downpipe mount

Turbo positioned so lets go with exhaust manifold

last look and lets cut her open

first thing is first - weighting td05 turbo - 14kg - to compare sc12 supercharger is about 12kgs (I think I was weghting it but long ago) turbo disassembled to turn hot and cold side to fit available space (and get ready for piping)

hell no!...looking how to delete the topic now :-)

please be patient I would like all updates to be in correct order so I will just say that I used Nissan electronic throttle body for now;-) will update this topic regullary when possible but I think in a week i will input all I have here.

I think the problem is common for ae92 and ae101 agzes so that would mean DLI am I right?

ok so at this point most of most important pieces to start with are completed. The idea for system in my case was: - supercharger blowing into turbo to spool it up quickly - turbo blowing into intercooler - after intercooler is throttle body - when turbo is fully spooled up - supercharger would be disengagedto avoid extreem air temperatures at high revs (roots is quite a heater) and get rid of parasitic supercharger toll on engine - beta stage of system was supposed to be without bypass valve so turbo is always sucking air through supercharger (always so when supercharger is on or off) - final stage was to be with bypass valve which would be opened at the moment supercharger is diengaged - that would allow turbo to suck nice cold air without resistance that sucking through supercharger creates To sum things up the system would be quite like the one in VW twincharged TSI engines - with small difference of placing bypass valve: Beta stage without bypass valve: Final stage with bypass valve:

Hi Hiro, Yes I think there are many factors here. I had 5500 problems and even have my dyno with it where you can see how drastic the cut is: Fortunately piggyback and its tuning solved the problem for me completely (see earlier dyno - it was after piggy backing)

The idea was to get rid of standard radiator and replace it with smaller one - honda style from ebay with thin fan. It would be placed next to turbo (not in front of to make more space) Other goodies that were gathered in advance were: The intercooler: Bigger injectors - I picked 440cc 7m-gte injectors

first and most important part is of course turbo. I picked EVO X turbo td05h-152g6-12t And first impressions that with standard radiator it will he rather hard to fit it in.

Hi guys, Plenty of awesome engine conversions here. I decided to detail how going from 4agze to 4agzte went in my case - maybe it will encourage somebody to go this way too (or opposite ;-)). Got plenty of pics from this build - will try to document all when time allows. This topic will contain only materials related with twincharging - more pics and vids regarding my rolla can be found in this topic (http://www.rollaclub.com/board/topic/63701-ae82-twincharged-corolla-sznaps/) where i put in general all updates of my twinky. The system is completed and in use for over a year now. Mostly street use but been on couple of track days and I must say I am completely in love with it and it did not cause me any problems so far. There are many scattered and not finished/forgotten twincharged info/projects in internet - would like this topic to cover all from start to the end showing working and quite satysfying outcome with no uncertainities of what would the result of such combination be. I think there are people who could find it useful - When I was gathering info and how-to I was really struggling with finding complete description of such project and even twincharge users impressions so it was a bit like walking in the dark. I hope you will find this topic interesting. The starting point is already swapped 4agze from levin AE101 gt-z. The engine is stock with TMIC with two exceptions: - it has 175mm crank wheel to have supercharger spin faster (it makes at peak about 0.8bar) - it has piggy back to fool oem ecu not to retard ignition at 5500rpms (standard problem with bigger crank pulley) at this point engine makes 182hp

night pics last part

current under hoodie. no bling but does the job ;-)

thanks I am actually doing VTs of the ones that I think could be nice the enkeis are cool but to be honest they look quite the same as mine current ozts. The idea is to have two sets one for street one for track and the set for track would be good to be ralatively replacable (so if i get some super rare hard to get jdms i will definately not uset them on track ;-)) Initially I was thinking classics but my favourite so far is compomotive or ozts of this kind - what do you guys think?

its very rare chassis in eu. looking good!

guys I am looking for some nice wheels rims for my rolla. I need some change but at whatever I look it just seems not to fit ae82 style. got some good ideas? I am also looking for wheels that would not require widening/cutting fenders. at least not rear ones which are integrated into chassis. Front fenders I can quickly make in fibre glass and make them widened with possibility to come back to originals anytime so that does not hurt me but thinking of cutting rear just to fit wider tires just does not seem right somehow.