ltcree

I made 413 on 30psi with a built motor, there's still a little more in it but we are blowing out the spark.

o'rings go over the wires and then there's a cap that screws down to press on the orings. I changed mine to Teflon o'rings as I'm running e85, never had an issue.

I had one machined up out of aluminum, with one of these for the wiring http://insightmotorsports.com.au/products/Wiring_bulkhead_fitting-165-23.html Running mil-spec wiring and then just dash fittings for in/outlet.

I've been looking at doing a 2.8 with a neo head and I've asked my engine builder the same thing. Apparently you can basically just use rb26 shim under bucket setup, haven't gone into if anything needs modifying or custom parts though.

I'm on about the hard line not the hose, which would be 8mm id. The reg size restricting flow from the rail is different too the hard line restricting flow too the rail, but it sounds like its sorted so all good.

Pretty sure they are 8mm od not id, I did the upgrade myself to -6 lines which off the top of my head are 8mm id, have too double check, but that standard size would start to restrict flow at around the 350ish mark depending on setup

Not sure how big the lines are on a r34 but my 33 had 6mm id lines (stock) and I had too upgrade to 8mm id line as it was restricting flow.

413rwkw Forged rb25 tomei poncams & spring tech springs Gtx3076r 30psi, 6 boost mani & 50mm external E85 Greddy ffp, q45 TB and ID1000cc inj can't post dyno sheet from my phone will update later

ENZED usually stock submersibale alcohol hose, i think it has a white or yellow line down it from memory. This is what I will be using in mine.

Yeah you'd never hear the detonation, especially with an external gate and screamer. Using the knock amplifier kit, which from memory uses Bosch knock sensors. As for temps, just looking at the log, my peak coolant temp was 94, oil was 91, air temps around the 40 mark.

Vehicle has always been 11-12's and never had any issues at all even on a 35deg day at the track. No signs of detonation on any cylinders. My guess is just too much limiter bashing. I run data logging for knock sensors and a couple of other sensors, none of which showed anything abnormal from when it occured. Edit- btw when I say track its used for drift so you don't see the same sort of heat soak as circuit really.

Just about 200k on the clock, using a vipec pnp ecu with addon air temp sensor and 5bar map. Redline at 7800. As already said won't name the tuner and I don't blame them at all, it was never going to hold together. When its out at the track it gets limiter bashed all day and hasn't ever had an easy life since I've owned it. Just as a note the tune was spot on, running 12 all the time.

Mods: s1r33 3076r, external gate, poncams, 550's, uprated valvesprings. Fuel: Bp 98 power: 307rwkw @ 20psi useage: daily and track drifter lifespan: 10 months at this level, 3 years with 270+ Failure: cracked ring no4 cyl, still drove fine just had a weird note from the exhaust comments: had 270 for 2 years before failing after 10 months with 307, was about to upgrade to e85 but now will wait till I've rebuilt the engine

I got my ID 1000cc injectors for $570 from the US when the dollar was a bit stronger. Think it was from real street performance.

Check the cold start valve (sits right underneath the manifold) as these can jam and cause a high idle, otherwise throttle body not fully closing, air leaks etc. EDIT - this post shows you where it is - http://www.skylinesa...or-maintenance/ haven't cleaned them before myself, usually just replace them as they aren't that expensive.

Thats exactly what I thought. Cheers for the replys guys.

Hey Guys, Been offered an engine out of a very late series 1 stagea to go into my r33. The guy I'm buying it off hasn't opened it up but is determined that its a neo inside. It has a neo crank sensor (plastic cover) but the r33 coils will bolt up to it and not the neo coils. Now looking at the tomei website as I was going to put tomei cams in it, There is a different cam for 25's between 9/97 - 8/98. Looking on FAST at work all the parts (head, lifters etc) are the same number as all the R33 parts. The only thing in common with a R34 is the CAS. Talking to a reputable engine builder that builds race 25's, he has told me that if it has a plastic cover CAS it MUST be a neo. Has anyone come across this late S1 stagea or very late R33 type engine before and if so what internals has it got? As far as I can tell its a noraml 25 with a neo type CAS? Any help much appreciated.

I've been using a Vi-pec ecu for just about 2 years now, works great and isnt too badly priced.

Hey Simon, What was the rear housing on the GT? .63 as well?

I've got a R33 with a 3076R and mine never gets that hot. It'll run around mid 80's to low 90's at the track on a 30+ degree day. All my cooling system is completly stock too. I would be looking at either the themostat, how far is it opening? The fan, not sure if 34's are still mechanical fans, but check your belt tension and fell how much air its blowing as the clutch on the fan may be not locking up. Biggest issue if it has a bigger rad is it using the cowling? If theres no cowling this can cause serious air flow issues and not draw enough air through the rad.

It looks really good but like everyone else I'd be worried about the surging issues as my 33 is used for drift. May be interested once more details are released as was looking at going bigger pumps etc as i'm looking at changing to E85 and aiming for 400+rwkw.

That sounds right, mine at low boost (under probably 10psi) gets a bit of flutter because of the hardness of the bov.

Check your vac lines etc are all correctly installed. If you blip the throttle up you should see the bov open slightly on decel. Have you changed the 'hardness' of the bov because that will change the noise of it.

Dont know if this helps as I'm running the plugin Vi-pec ecu in my R33, comes with alot of the extras (anti-lag etc) just cant have many extra inputs/outputs as the V88. Mine cost around $1700 I think for the board. Have had it in there for about a year now with no problems what so ever. My car is my daily but sees the track a fair bit too.

Do you know what series S14 it was out of (or model year)?