Spoolup

yes I would say thats the prob. What turbo, cams bla bla are you running ? I cant remember ? Just curious for comparisons.

Hi Andrew Great effort Whats your setup again ? What wategate are you using?

I like the way ( not ) that the moderator on this forum lets anyone post anything they like with no questions. I find it a tad ridiculous that other members cant ask a few questions so they can ascertain information that is relevant to their own projects or question results that seem to be seriously over or under rated compared to other similar engines on these forums.

how much to deliver to Bris

exactly same port as r33 etc - so will fit straight on

I have some Apexi and Tanabe - height adjustable only

I have one

yeah probably , could me more - hard to figure out once its assembled though

yeah - you'd have to cc everything and then work out how much to take off the head to get the comp your after. Higher comp gives better off boost respose, better fuel economy and if your tuner is good ( I know your tuning it - so no offense implied ) you should be able to make good power on lower boost. Mine has no detonation at 18psi on 100 Shel V power, and Im hoping to run 22 plus psi.

they are the VL turbo pistons. Same as Im using, but with the NEO head. You must be running reasonable low comp, high 7's maybe 8.0:1

Gary - what fuel filter is available that wont restrict the new fuel lines that Im about to install ? As most seem to be smaller than the 9 mm fuel hose ? Cheers

To do the job right you need to do the following: • rebush the small end to suit 21mm or 22mm pins – whatever you are using • clearance ( machine ) the big end of the rod and small end side clearances so they fit on the big end journal of the crank and in the piston – as they are wider in std form • you need to have the big end bearing machined in the rod at the same time otherwise it sticks out past the rod and wont fit on the journal • machine the big end of the rod so it fits down the bore – as they are wider than the bore in std form and wont go down the bore • then resize the big end tunnel after all that machining – as it distorts the big end tunnel clearances • grind the crank approx 7 thou ( from memory ) to suit the rods with 40 thou oversize chev bearings Its not a cheap exercise to get it done correctly

Hey Geoff, Good to see you made it , and brought some rain with you Cam gears arrived today. Give me a call tomorrow and we can sort out how to get them to you. Cheers

yes - have done it several times.

got a HKS 2540 with custom dump email [email protected]

7500

Here is the read out.

As far as I know Wiesco only make one type of RB25 piston - so you have no choice. If you are going to use there RB25 piston you need to work backwards and calculate the comp ratio you will have with them, then figure out what thickness head gasket you will need to achieve the comp ratio you actually want.

Bought some Toyo R888's today - holy crap what a difference. Its like driving the millenium falcon now, all the power gets to the road with barely any wheel spin. Awesome !! Probably break something in the drive train soon now :-)

Thanks Ariel - Your plenum obviously works well :-) Highly recommended quote name='ISL33P' date='1 Mar 2007, 10:10 PM' post='2946307'] Thanks Cubes r33 racer well picked up....you are on the ball, but it was just to say well done since i hadn't heard anything and was keeping an eye out on the thread with his updates. Its always good to see a car up and running. You would be surprised how many people have a collection of parts in their garage/cupboard.

whooo hoo - you must be a happy chappy having finally sorted it Michael. Its always a process of elimination with these things, its just the frustration of having to sort through all the variables to finally find the root of the cause. I know it was driving me loopy trying to find my problem. When I get some tyres sorted drop around and Ill take you for a spin.

yes Im going to do as Gary suggested before touching or upgrading pumps. I want to go over 500rwhp even if just for wank factor :-) Im getting a scanner tomorrow so should have something up over the weekend

I just got to scan dyno graph - will post it up here soon. Sard regulator, 3 inch exhaust full length - with a CES cat ( rated at 700 bhp )

Hey Andrew 850cc Sards and 0.84 exhaust - split pulse

lol... so fuel hose ( what size ) and speedlow fittings :-) Do you run it underbody along the old line ?