RB20 combo's and 1/4 times

[Mase]

In the process of an rb20 s13 silvia conversion. My main goal is to get best times with least mods. What im asking is that the people with rb20's post their mods, times and hp/kw at the wheels. I'd really appreciate it as it will aid me in not going down the wrong track when it comes to modding my car.

Thanks

Jase

Mods:

1/4 time:

rwhp/rwkw:

[Clint32]

I have a stock RB20

Fitted A TO4e to the stock manifold with a turbosmart gate

600x300x73 front mount

full 3'' exhaust

044 bosch fuel pump

z32 afm

tuned std computer with stock injectors

made 234rwkw

Ran a 13.4 @112.3 mph this was with slow 60ft time(2.3) as i took it easy off the line full ran with street tyres at 30psi. Fitted some sticky tyres and the gearbox didnt like it. So i expect a 12 second pass once i fit the 33 gtst gearbox.

[Mase]

That's excellent clint, that's the sort of stuff i was after. How much was the T04e and what engine is that off? Turbo's are my shortcoming unfortunately. How much boost were you running? 12psi, 13psi?

Also, how much was your z32afm and to tune the computer?

[Clint32]

The turbo was recod and all up cost 1k but that was very cheap. The z32 afm was 250 and computer was 500 i think.

edit: the turbo is a HKS one, ie aftermarket, was running 16psi

[rbs13]

im doin the same... bought a s13 with rb20det.. so far its got 1 bar boost (std turbo) reco lsd, big fuel pump and reg, 3inch zoorst, clutch and boost controller.. im hoping to get into the 12s.. im thinking get a vl t3 cause they bolt on and just get that high flowed using t04 internals maybe different compressor housing?? also fmic, cam gears and then maybe computer.. if i can get tractioni mite get lucky... the guy im buying it off thinks that with traction a 12 would be possible as is!!! not too sure about that.. guess ill find out when i get it! probably best geting r33 gtst gear box as well.