Gts-t type M - - - - Need info

[mark-ass-trick]

hey everyone......... my names mark.......im new to the scean on fuel ingection and need to know everything there is to know about the 1992 gts skylines...........ive done some reserch and found that there moredesirable becasue of there nimble ness over the r33's ............and that he r34 took the pro's of both...........but i cant import a r34 yet soo0o...........but anyway ive tryed and tryed but i cant find info on the engine and what can be done.............i do know there quite versitile and the gtr's can pack 1200 hp........but im lookign to get about 350 outa my gts-t it comes stock single turbo with about 220........anyway........tell me waht i need to know as i am importing one and have it on the way.......ive wanted the car since i can remmber and have read up but i dont feal that ive learned enought to make myself happy..........so teach me what you know

[mark-ass-trick]

omg people.............this almost seams useless.......

[mmcleo11]

GTS-T uses the RB20DET and makes 160Kw@flywheel standard. They use an independant double wishbone suspension. The stock motor needs much larger injectors and a bigger turbo to make decent power but you should hit the 300Hp mark on the stock turbo. Fit the RB25DET R33 turbo if you want 350Hp@flywheel.

[mark-ass-trick]

what are the stock injectors...........and what size should i bust them up to so i may hit teh 300hp mark

[mmcleo11]

245cc@45psi fuel pressure. Good enough for 300Hp but it means you are right at the very limit. Minimum worthwhile upgrade is the 440cc or 550cc injectors and you will need to have the ECU chipped to suit the bigger injectors.

Personally, I would fit a front mount intercooler kit, 3" exhaust from the turbo outlet back with 2 good quality mufflers, new Bosch 040 fuel pump and raise the boost to 12psi. It should make around 270Hp@flywheel without being too expensive for you. Plenty of power but reasonable cheap and reliable as well.

[calgarys_finest]

the rb20 alone is not a very potent engine to begin with 350 is pushing it unless you have alot of time or money. if you have a bunch of cash i would sell the rb20 and build yourself a rb25 and do that swap

[mmcleo11]

RB20 loves to rev, which is what makes it a potent little engine and 350Hp@flywheel is easily achieved though. Seen plenty of R32's pulling some quick times.

[LILPMP]

hay iv recently brort a 1991 type m gtst.its still rb20det but has a t3t4 turbo front mount intercooler sard fuel regulater chipped ecu so no speed cut fuel cut boost cut etc and also r33 rb25det injectors,3 and a half inch exhaust from dump pipe.it had a boost tap but hooked it back up to the internal wastegate so its running stanard agen but it still running 12.5 psi.its in the shop getting a full engine rebuld as i was a little weary on the engine an thort a rebuild would do me good in the long run.dos any1 hav any kind of idea on what power im makn? thanx