snozzle

i personally wouldnt run a 1.5mm gasket for that application - any reason as to why u were going with that headgasket? do you have a positive deck hieght slightly more than normal at tdc?

hylomar is good shit, we use it on diesel engines that also run metal headgaskets that have shit loads more compression than petrol motors

hmm pretty old thread but im pretty sure u should do up the studs hand tight so they are just barely bottoming out, theres no point loctiting something if it isnt already tight, it will not do its job! the more i think about loctiting those studs into the block, the more i want to cringe! defeats the purpose of moly lube there thats for sure - ive done as per instructions and never had a problem

are you still using hydraulic lifters in the 25 head?

thats a nice chop lol - this guy got skillzzzzz

the r33 and r34 shifters are different, not interchangeable

too much ke$$h

yeah tunnel runs are good fun, hopefully no speed cameras in there for a long time!

haha yeah thats the only sure way at the moment but as far as i know they only have cc tv cameras in there which cannot be used as evidence against u in court in terms of speed, basically they cannot put speed cameras in the tunnel, i cant remember why though but i could be wrong as its only something i remember hearing

I offer ultrasonic cleaning and flow testing for $40 each but for 6 ill do it for 200 flat (top feed only) 0401564822 if interested

the dyno was occupied when i got there so sean plugged up the laptop to my car and we went for a drive, vin diesel paul walker styles, without changing any settings there was no more knock readings no matter wat i gave to it! sean rekons the knock wires were getting interference near the ecu so he put some insulation on it and tucked it away as for the boost control im gonna leave it for now, im quite happy with the power as it is anyway, when i get some money for injectors and cam gears ill then worry about it wen it goes back on the dyno thanks for all the input guys

woa that wagon looks bombed

Ok so i made an attempt to shift the solenoid to the other side but found that the metal actuator line that bolts into an adaptor with a 12mm fitting, above of the rear turbo, was completely loose! I bolted that in, made the lines to and from the solenoid roughly 20cm shorter and thought id just give that a go. Couldnt be bothered taking off the intake piping etc. Ive tried using a lower set gain value but a higher gain value and it has actually reduced the spiking and is now holding a stable 0.9 bar on the low boost setting, before it was spiking to 1.0bar for a split second then holding at 0.8bar. I havent fiddled with the high setting yet, car is going in for a retune 2moro as ive been getting some high knock readings come through at high rpm on the hi setting >.<

lol i wonder how much money you wasted on that safc tune >.<

how was the drive before it got retuned

Yeah 4psi boost spike is pretty much what im getting and im not happy with it. 320kw on stock r32 engine and boost spikes - your a brave man!

^^ i got the same plugs as u, work perfectly has never missed a beat, i will change them every 2nd service

stock rb25 turbos are annoyingly too responsive

rough as guts! i dont get whats so hard about taking the driver side front wheel off and feeding it thru the hole that feeds the main wiring behind the splash shield >.<

ahh silly me, upon reading the graph again with more attention to detail, it looks like im actually making 275kw at 6200rpm haha, max torque is at 4700 , yeah ill ask tuner to include afrs/boost on next dyno graph if possible

Sounds good, good luck with the build

well sure, if they arent fatigued that is, 15 year old springs could cause problems down the track i would have thought - even if stock cams are being used? + even if he is using stock cams, some stronger springs arent that expensive anyway, atleast if he wants to upgrade later on he has the option of just bolting them in how much are those nitto pumps worth?

im suprised that your staying with stock valve springs :S

Ive been really busy with work lately but ive managed to find this thread; http://www.skylinesaustralia.com/forums/Si...;hl=rb26+profec ive booked the car back in for a retune on wednesday so ill change the solenoid setup before then and let the tuner have another go and controlling the boost curve i should bolt on some filters while im there too i think! ill try post up a dyno graph tonight and another one next week when shes tuned again