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relax man just having a stab. Those results seem pretty good for a gtrs on 20psi with a whole heap of boost leaks to the point where it feels laggy. I wonder how much the cams helped that figure. Also do you have vct? Might be a factor in the laginess you're experiencing

All good man lol :) um yeah Matty tested the vct when it was last on the dyno to rule out that being a factor... but yeah it works apparently.

it feels faster and comes on harder now on e85 then how it felt before on bp98 eveon tho my dyno said differnatly... but looking at Joeyjoejoe's E85 Tuning Adventutres first dyno result, my boost curve looks quite similar and since he too had major boost leak im hoping my retune looks as good as his re tune/results

  • 2 months later...

Well this thread died in the ass!

Did they all blow up? :P

Mine is still holding on, numerous track days and hillclimbs etc... 3 years and still good :yes:

It seems they are lasting too long? Maybe 400 is the new 300? :rolleyes:

I wouldn't know... I fell short of the 400 mark by 9 little bastard wasps :P

my unopened 34 is still going strong haha 374rwkw with fuel restrictions limiting me to only a 6500 rev limit cant wait to install the stainless steel fuel filter and retune woop woop

Why the stainless fuel filter? I run paper filters and they are not a restriction is setup correctly?

Well this thread died in the ass!

Did they all blow up? :P

Mine is still holding on, numerous track days and hillclimbs etc... 3 years and still good :yes:

Every time I see a new post I get scared it will be a blown up car lol

It seems they are lasting too long? Maybe 400 is the new 300? :rolleyes:

400 is definately the new 300

not sure the last few guys having restriction issues one a 25neo on united e85 found using a 40micron stainless fuel filter fixed the restriction issue, the few guys including myself have 1000/1200cc stock rail with all dampners removed aftermarket hard wired walbro 460lph pump using stock fuel lines and a stock rail, found 2 guys so far picked up a fair bit more fuel removing the good old ryco z201 haha ask scotty nm35 he knows it all

I wouldn't know... I fell short of the 400 mark by 9 little bastard wasps :P

Just change the ramp rate like some workshops :) OR run it in 3rd OR put 16" wheels on the back with not too sticky tyres.

I put my mates S15 on the dyno and realised why we got a high number was because I did a run in 4th instead of 5th LOL (forgot it was 6 speed).

not sure the last few guys having restriction issues one a 25neo on united e85 found using a 40micron stainless fuel filter fixed the restriction issue, the few guys including myself have 1000/1200cc stock rail with all dampners removed aftermarket hard wired walbro 460lph pump using stock fuel lines and a stock rail, found 2 guys so far picked up a fair bit more fuel removing the good old ryco z201 haha ask scotty nm35 he knows it all

Are you sure its not a restriction in the fuel hat on the tank? We had to remove that nasty 90 degree bend to make it flow more...

Wish I was still a member of this club... Sold my car it was written off not long after :(

BIT on the brightside im part of the 300kw unopened evo club now! :D

Lol and a member of the HTA FTW club!

34 geeteetee any pics of what you mean?

well another member was experiencing exactly the same issue as me replaced his fuel filter with a holley one 40micron strainless steel mesh inside and installing noticed the whole map was so rich and fixed his problem out setups fuel wise were pretty much the same,

my r33 which made 388rwkw had pretty much the same mods as my 34 and didnt have any problems with fuel, ive noticed a few 34s guys having somewhat of a issue once i do the filter and re tune guess we will know for sure, it was annoying i went out and bought another brand new walbro 460 checked all the direct wiring seemed fine, installed a turbosmart fpr800 and who likes the malpassi haha so all i can do is cross my fingers i guess

34 geeteetee any pics of what you mean?

well another member was experiencing exactly the same issue as me replaced his fuel filter with a holley one 40micron strainless steel mesh inside and installing noticed the whole map was so rich and fixed his problem out setups fuel wise were pretty much the same,

my r33 which made 388rwkw had pretty much the same mods as my 34 and didnt have any problems with fuel, ive noticed a few 34s guys having somewhat of a issue once i do the filter and re tune guess we will know for sure, it was annoying i went out and bought another brand new walbro 460 checked all the direct wiring seemed fine, installed a turbosmart fpr800 and who likes the malpassi haha so all i can do is cross my fingers i guess

If you have replaced the pump and taken the dampner out of the line to the fuel hat then that is one problem solved but the fuel hat itself on the 34 is a restriction i was led to believe, we drilled mine out and replaced it with a -6 fitting and its been fine ever since... I run paper filters no problem, when i ran the stainless style i found my injectors were getting shit in them due to the E85 cleaning the system...

I had PLENTY of fuel issues so my system is all overkill now haha

Mat I'm surprised you managed to blow your gearbox before the standard motor. The neo seems to be a tough little bastard

On a related note I'll be in the 300 club next month, just need my tax return to afford the tune :)

Mat I'm surprised you managed to blow your gearbox before the standard motor. The neo seems to be a tough little bastard

On a related note I'll be in the 300 club next month, just need my tax return to afford the tune :)

I wasn't overly surprised as that box has copped hell! 3rd gear is the one that cops a beating too so naturally it was first to say goodbye...

And on the tough note... Yes, it has been overheated, leaned out and had oil surge and its still kicking! A LOT of that is thanks to Haltech Engine Protection though...

where is the fuel hat located exactly im having brain turds atm lol

On top of the tank where the lines come from!

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