France Posted December 25, 2014 Share Posted December 25, 2014 Pfft, Stage 4 is all you need. Stop hating lol Stage 4? Need for speed underground only offers engine mods up to stage 3... Pfft stage 4, stop making stuff up.. 1 Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7450681 Share on other sites More sharing options...
Rbdirty30 Posted December 25, 2014 Share Posted December 25, 2014 I had a stage 3 yella terra head on my 186, stage 3 is where it's at! Lol Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7450751 Share on other sites More sharing options...
Dose Pipe Sutututu Posted December 26, 2014 Share Posted December 26, 2014 Stage 4? Need for speed underground only offers engine mods up to stage 3... Pfft stage 4, stop making stuff up.. don't you know you need to unlock them for stage 4!!! come on man Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7450870 Share on other sites More sharing options...
Super Drager Posted December 26, 2014 Share Posted December 26, 2014 Power/weight ratio is great till you start factoring in traction, torque, gearing both in both the gearbox and differential and the all important driving skill. Power to weight on its own isn't the be all and end all of performance. PS RB20's suck. Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7450968 Share on other sites More sharing options...
Ben C34 Posted December 26, 2014 Share Posted December 26, 2014 Maths is for nerds. Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7450994 Share on other sites More sharing options...
Dose Pipe Sutututu Posted December 26, 2014 Share Posted December 26, 2014 Maths is for nerds. Ize did foe unit but sarked at engrish Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7451008 Share on other sites More sharing options...
wolverine Posted December 27, 2014 Share Posted December 27, 2014 I went stage 11ty but had trouble double clutching so I went back a few stages and now granny shift for safety when the led lights up on the dash. Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7451203 Share on other sites More sharing options...
Mick_o Posted December 27, 2014 Share Posted December 27, 2014 ^Thats because you were using a stage 10ty clutch Andy and if you don't shift at stage 3 grandma you're safety LED light will only light up at around stage 2 Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7451210 Share on other sites More sharing options...
BakemonoRicer Posted December 27, 2014 Share Posted December 27, 2014 Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7451219 Share on other sites More sharing options...
discopotato03 Posted December 27, 2014 Share Posted December 27, 2014 When its all said and done an RB20 is a stage 5 L20A , same bore and stroke but twice as many valves and cams . Hard to think of any I6 with 330cc cylinders that was a power house . The 25s simply got more inches . A . Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7451374 Share on other sites More sharing options...
Piggaz Posted December 27, 2014 Share Posted December 27, 2014 Milo? Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7451383 Share on other sites More sharing options...
Kane_R32 Posted December 28, 2014 Share Posted December 28, 2014 When its all said and done an RB20 is a stage 5 L20A , same bore and stroke but twice as many valves and cams . Hard to think of any I6 with 330cc cylinders that was a power house . The 25s simply got more inches . A . bitches love inches! Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7451599 Share on other sites More sharing options...
The Bogan Posted December 28, 2014 Share Posted December 28, 2014 Thanks for the LOL's Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7451824 Share on other sites More sharing options...
Birds Posted January 1, 2015 Share Posted January 1, 2015 Thread delivers Strong correlation with school holidays Link to comment https://www.sau.com.au/forums/topic/452035-rb20-vs-rb25-powerweight-now-with-maths/page/2/#findComment-7453588 Share on other sites More sharing options...
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