Jump to content
SAU Community

Recommended Posts

lag is subjective...

in my opinion, all turbo's are laggy on an rb20..

in someone else's opinion, a t88 on an rb20 is not laggy..

make up your own mind, but remember the theory.. you are going up more than one turbo size with the vg30 on rb20 so don't expect it to be the same without major modification to other things to make it come on boost earlier...

RB20 with VG30 Roller + FMIC + 3" turbo back exhaust + remap made 196rwkw on my laurel

and as for the nards calling it laggy...BAH

no effing way...make sure you get it remapped by Jeff at The Speed Lab you will have no dramas with lag...

You can do the same with an R33 or R34 turbo but with much more area under the curve and possibly a touch more power.

Peak power isn't everything, the area under the curve is. :P

Post your dyno i'm keen to check it out.

You can do the same with an R33 or R34 turbo but with much more area under the curve and possibly a touch more power.

Peak power isn't everything, the area under the curve is. :D

Post your dyno i'm keen to check it out.

Sorry for the late reply...I dont actually have the sheet anymore, it was misplaced during the big workshop move we undertook but I will have one from ricerfest this weekend ill chuck that one up

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • (it is a brand new ported mellings pump) I suspect the lack of pressure is due to the leak. It was *not* that low in other logs of oil pressure in the past. It wasn't that hot either, but not far off.
    • Would a Mellings oil pump be a viable option  From my time with a LS, and talking to tuners and LS specialists, the "weak" OEM oil pump is one of the first things they recommend to swap out if I was going to give the engine any high RPM I opted for a Mellings high volume, with the high pressure springs and I never had a issue with it Cost wise they are not expensive in the scheme of things 
    • Just bought a 2002 Stagea 250tRS VR-X Four AERO VQ25DET and spent the last two weekends cleaning and detailing it.. still have to do the wheels and the engine bay but the rest of it came up nice. Imported 2011 to S.A. and I'm the third owner since it was imported. I met the guy who brought it over, he went to Japan and picked out the car, bought it and ordered the wheels. He also gave me a list of stuff he did to the car with receipts. Coil overs (I have the original springs), 3" exhaust from the dump pipe back no cat, Custom dump pipe,(I have the original exhaust), Plenum spacer, 18" custom Work XSA wheels (need restoring, I've made a start..), Shift kit put through the 5 speed tiptronic auto, TV and menus/screens changed to english, Australian DTV tuner installed in rear. I've just had four new discs and new pads as well as all the fluids including the brake fluid replaced. I have all the receipts for the last 15 years and the import papers in a nice folder. Car looks great, goes like hell but fuel economy is not a thing lol.. pics next..
    • I ended up in this rut again lol, and used a shit ton of filler. One thing I can't understand is, even after using a big long block and going in long X pattern strokes, I always end up at bare metal again with no filler, and my repair started at one end of the door and now I've chased my tail to almost the other end of the door. I was thinking of hitting the panel with a hammer where it might be a high spot and making everything low then filling it, I did this on a small section on my other door by mistake and I think I fixed it lol. Is this a bad idea? The other thing is with guidecoat, whether it's the powder or spray, after I sand all the guide coat off, it doesn't reveal anything for me in terms of high spots and low spots and makes it especially hard when it's bare metal (at least in powdered form), am I doing something wrong here, or likely a high spot I keep going over and creating valleys? Lastly, stupid question but, is it possible that after sanding if I only sand over the filler area where I know to be a dent that it's impossible for me to dig into that dent? Unless there are other problems which I missed.  
×
×
  • Create New...