Leeroy94

Thanks mate. Much appreciated

I've put the new dump pipe on but the old dump pipe only had 2 of the 6 bolts in it does anyone know what size bolts I need to get?

What size are the washers for the transmission case bolts on a rb20det? My turbo dump pipe has no bolts, washers or nuts on the top four slots. Only two at the bottom. Where can I get some and what size are they?

This is what I know of the engine in my drift car Rb20det Huge FMIC, too big IMO (bought it that way) Hks bubble air filter (brand new insert) 3" bell mouth dump pipe as stated above. (Not installed yet) Some sort of resistor wired up to something near the intake that supposedly makes the car think its running at 30 degrees so it pumps more fuel in (previous owner) I know nothing about how to tune an ecu. I'm not looking for huge power. Just another 15-20kw to make a little more drive to make it easier to link corners. Note: I have two turbo options, option 1: rb25 turbo $200 or option 2: r34 op6 turbo for $300 Or which direction should I go for that extra 15-20kw that will be the cheapest overall

What power increases should I expect from swapping over a rb25 turbo (with the rb20 actuator at 10psi)?

I can source an rb25 turbo, will that dump pipe still bolt on if I upgrade the turbo?

Is this upgrade worth $207? I'm not running an exhaust, how much power gain should i expect once installed?

Ok thank you guys so much for the info! I'll look into the justjap dump pipe

I have a stock rb20det with a stock turbo down pipe to the ground. No exhaust. Would this upgrade be a bad idea? http://www.ebay.com.au/itm/400455487571?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649 Feel free to voice opinions, and other possible options, however I am on a budget