inissane

thanks SK, next Q about how $$ much cause it sounds good...lol

to clarify, if you will, do you mean high flow the stock rb20det turbo through say GCG? Is this turbo ball bearing stock or is that done when high flowed? also i thought the rb20det internals would handle something like 250rwkw (is that right?, though i know injectors, afm, ecu etc need modding), surely the high flow doesn't get that much??

whatever cranks your kegs, why not bolt another one on

anyone got all golds on all licences yet? am closing in

hes right but i would have said it looks like the stock one is plumbed back and the aftermarket one venting but cant quite see, take the two bolts off the stocky and blank with correctly shaped piece of metal with a gasket inbetween

you got two blow off valves happenin, stocky and a blitz, hope one isnt connected!!!

two best options are 1) r32 or r33 gtr injectors with the standard gtr resistor pack which brings them back to 16ohm for the ecu (440cc?) 2)rx7 series 5 16ohm 550cc injectors

i have a rb20 180sx with the ca radiator and one thermo! Even so the only time i have water temp probs is when on a race track (or strapping for long periods). I am putting in a gtr radiator and another thermo and fit some sheet aluminium across the top and maybe elsewhere to make sure air goes where it should. Maybe you got an aftermarket front bar thats not kind on airflow? not long after the conversion i found the water pump to be corroded and screwed up which almost cooked her, making the whole cooling system browny and clogged. just some ideas

stock one is already plumbed back, sure you have a nice heat shield and steel pipe but that is irrelevant

what radiator do you have, standard CA or R32 one? CA one is too small for rb20

yeh but i have also read alot of that thread and dont want to go through it again and i dont recall that being in there, I would also like to know how in detail how to wire the injector signal to the IEBC. I dont even know if you wire from ecu or from actual injectors???? help appreciated

hey, I am making an offer taking into account prices of brand new bosch fuel pumps and hence its value to me but may aswell throw it out there, $150 can pick up

did you fit another pump, what pump? am interested, ship to sydney can direct deposit funds

still up? i understand these bolt straight onto std rb20det exhaust man, but is the outlet to dump pipe also the same? have a 3" dump & front in one pipe

i have soldered up the IEBC and hand controller kits and found a solenoid off a blitz boost controller, and I have some questions if any one is kind enough to share their knowledge. Hopefully someone knows some of this! Would this Blitz boost control solenoid likely be fast reacting and hence require increasing the pulse frequency of the IEBC? Is it likely to have a good duty cycle range? It has three connections so I guess I block one off? Any ideas where I can source a brass T piece?

for various things i have dealt with Powerplay and Autosport Engineering. I have found Alistair at Powerplay to be thorough and give good advice. A good place for servicing and the odd part. At Powerplay I would advise you to deal with Alistair as much as possible, only problem here occurred when he wasn't around and I was smart enough to realise I was being misled. Problem was satisfactorily rectified but still goes to show nowhere is perfect. Greg at AE is a decent guy, they generally did a good reasonable job on serious mechanical work and conversions etc but arent that good for troubleshooting or doing a perfect job. Had to return many times for stuff they seemed to forget.....

you will know when you hit the 180km/hr limiter, bloody scary when under hard acceleration and all of a sudden......no fuel - btw couldn't that cause detonation? rb20det.com dude reckons you just cut the wire #53 on the ecu, which on his diagrams is the vehicle speed sensor, is this the same one as the speedo runs on.......hope not! some funky business with HICAS but i ain't got that sh#t. has anyone done this or shed any light on this, b4 i go chopping the ecu!

firstly a BOV's job is to vent a back pressure wave from a suddenly closed throttle under boost say in a gear change. This wave returns towards the turbo through intercooler piping, and ofcourse the intercooler (if BOV is on turbo side of cooler). Larger FMICs can resonate or echo the flutter sound which is by the way compressor surge, the very thing that BOVs are designed to prevent! The FMIC's effect upon sound is irrelevant, the problem is that you are experiencing compressor surge, or the flutter sound which is the pressure wave finding its way to the turbo. This means that BOV probably isn't venting enough air (or the timing or somthin along these lines), whether it be plumback or to atmosphere. Whether the BOV is plumback or to atmo is in terms of compressor surge, irrelevant also. However, for RB25DET which has an airflow meter (AFM) a plumback BOV may work smoother under a range of conditions, because if BOV vents to atmos the computer assumes it has still received this air and may inject too much fuel in some conditions (and possibly stall). Truth is flutter may sound alright but its compressor surge which will reduce throttle response when gas is applied after a gear change and reduce the life of a turbo. May work for ages but i think you may end up increasing turbo shaft play. Hope this helps!