my individual throttle bodies for my 1uz :

[lowboost]

What transmission are you running? and what ECU?

 

[DenZel]

running the auto transmission..which is what is taking away alot of the hp.

and running adaptronic ecu.

 

[lowboost]

yeah its killing like 25 wheel HP at least, as you know 4000GT had a relatively stock 1uz making 244whp w/link ECU. What exhaust headers are you using? stock? if so again thats killing the power the ITBs can make. Do you know off the top of your head if the flanges are the same on the 2uzfe or 3uz for intake manifold?

 

[DenZel]

yeh i would a fair bit more than 25rwhp...wouldnt know about the flanges...been told and proven...with itbs/manual conversion/cams...you will see over 300rwhp. and a very responsive na engine....but its not just peak power...if you see the dyno graph...the mid range has increased alot.

 

[lowboost]

yeah thats really my HP goal, well around 300 to 330 whp. going into a hardtop supra....

 

[ed_ma61]

where in the midrange has it increased a 'lot'

looks like 3 basically parallel lines with different peaks @ rpm

 

[lowboost]

maybe he means midrage increased over a stock na/auto???

 

[jibbby]

expected more than 220rwhp though.

So you only gained 11whp with the addition of a piggy back ECU and ITB's? If so that is not that good... My ECU piggy addition and tune yeilded that gain alone... Am I missing something? Are intake upgrades overrated?

220whp is still decent for an older 1uz-fe N/A... What year is that 1uzfe motor? 192whp in stock form is a very good starting point...

 

[DenZel]

not a piggy back..its a stand alone..but still has to work with the ecu...and yes i think the tune needs to be alot better.

 

[dyno99]

for sale

hi bud are throttle bodys for sale:Eyecrazy:

 

[DenZel]

hey mate,

engine setup is for sale, don't know if i can be bothered selling just the throttle body ? rather sell complete. atm

cheers

 

[lexplay]

why are you selling it all mate you only just got it together.
if your not happy with the power i would say try somewhere else for the tune.

 

[1uzvl]

yellow sticker..

 

[dyno99]

how mutch are you looking for engine pack,/////

 

[DenZel]

yes there could be more had in the tune. but 1uzvl is right, got a yellow sticker pretty much just after it had been months in the workshop, now i might be putting it through the pits this week to see what needs to be done.

as for a complete engine package, it wont be cheap by a long shot. if anyone is seriously interested pm me.