Gt3071R V Gt3076R

[Harey]

I think went from 280 to 300, there is a dyno sheet before and after I believe.

Just reading through the thread now, going from 280 to 300 was just due to tomei poncams. Doesnt mention changing the turbo exhaust housing.

Although his first dyno is with the standard R34 GTT turbo and without touching the tune it made 219rwkw which I have never heard of before so maybe the dyno is a little happy compared with other ones we have seen.

[Mick_o]

Oh im very excited Jase lol

just wondering how much different E85 & 300+kw will feel compared to 288kw on 98

excitement!

[Rolls]

Just reading through the thread now, going from 280 to 300 was just due to tomei poncams. Doesnt mention changing the turbo exhaust housing.

Although his first dyno is with the standard R34 GTT turbo and without touching the tune it made 219rwkw which I have never heard of before so maybe the dyno is a little happy compared with other ones we have seen.

My bad I thought you were asking about the poncams, I can tell you right now that dyno isn't happy.

My mate had his GT3076 rb30 with poncams tuned there on 18psi and it only made 260kw.

edit: same tuner as well pete puts a lot of it down to the neo.

Edited January 7, 2012 by Rolls

[GTScotT]

Oh im very excited Jase lol

just wondering how much different E85 & 300+kw will feel compared to 288kw on 98

Considering the ping resistance E85 has got you could pump the timing in and see massive midrange gains. A 'little' extra assomometer numbers can be expect

Also, its a GTX with E85....... Why stop at 300? Get a good tuner on board and tell them to PUSH IT. I would be surprised if a GTX3071 couldnt flow an outright max of 340 on E85

With all that extra midrange Id be expecting its going to be two different cars.

[Mick_o]

Well ive got the good tuner and i was shooting for 320+kw thought it seemed a modest figure to shoot for on moonshine dunno how my clutch will hold up with this kinda power though its only a modified standard by jim berry made 3100lb of clamp.

Might just get it PUSHED and see if you are on the money Jase but im definately expecting it to be a monster hahaha

Considering the ping resistance E85 has got you could pump the timing in and see massive midrange gains. A 'little' extra assomometer numbers can be expect

Also, its a GTX with E85....... Why stop at 300? Get a good tuner on board and tell them to PUSH IT. I would be surprised if a GTX3071 couldnt flow an outright max of 340 on E85

With all that extra midrange Id be expecting its going to be two different cars.

[Jap_star]

May as well update this. Will post dyno sheet tomorrow

Car is now happyily running on united e85 and is an animal

On 13.x psi it made 276rwkw . Just makes power everywhere. Full boost in 4th is 3200ish

Sadly my 18.8 psi tial set up still hasn't arrived from the states but when it does I think ill just run 16 or so,there no real need for any more if I can't use it

So overall it made 40rwkw more on 1psi less boost just from e85

Thanks again to Martin and the boys at Willal racing. Tune is amazing

[Harey]

Sadly my 18.8 psi tial set up still hasn't arrived from the states but when it does I think ill just run 16 or so,there no real need for any more if I can't use it

Sounds awesome but this statement should mean an instant ban!

[Mick_o]

40rwkw more from just the fuel swap? Nice! Im hoping to bump maybe 4-5psi more into my car with E85 next week E85 + Gtx 3071 +25+psi = :-D heads up for my figures this time next week hopefully

[Jap_star]

Sounds awesome but this statement should mean an instant ban!

lol. i think ill put the 18.8 set up in and just see what it makes and how it drives. The car is a daily and is used for grip work so the tyres wont be the biggest fans

[zoidbergmerc]

I've got a GT3076R on my R33, gets 310rwkw on BP ultimate. I love it!

Why anyone would want less power is beyond me

Edited January 11, 2012 by zoidbergmerc

[Mick_o]

Lol zoidberg i cant believe how quickly i got bored of 288kw even though it feels grunty as hell........ Gimme more!!!

[zoidbergmerc]

Yeah I had low boost as 260kw and high at 310kw, first few times I was scared of 310kw, but now if it's on 260 I think I have to push with my feet it feels that slow.

[Mick_o]

Haha im hoping for 320+kw with a big fat E85 midrange hopefully the feet can keep up with that kinda power because i will be at the limit of my setup after this stage or unless i build a motor didnt think id get this power hungry

[jet2nv]

so if i have a extremely healthy rb25 and want around 300rwkw or so on bp98 which gt3076 should i use the 52t or the 56t

im looking to get a external gate 3inch gt 4 bolt rear in a .82 on a low mount manifold

[Mick_o]

Im not 100% sure but think you want the 56t mate the 52t is more equivelant to the 3037.

Im sure somebody will correct me if im wrong lol

[Jap_star]

Im not 100% sure but think you want the 56t mate the 52t is more equivelant to the 3037.

Im sure somebody will correct me if im wrong lol

thats correct. mind you with the .63 rear, 52t and e85 it really is pretty awesome. without e85, depending on the rear housing you go for 300rwkw is easily achieved

[jet2nv]

yeah im thinkg bout the .82 external wastegate 56t on bp98 i used to have a 3071 that made 280rwkw on 18psi but wasnt a very big pull but now i have a different rb25 which is alot healthier

[Mick_o]

Be interesting to compare our setups once mine is on E85 next week as our setups are similar when are you seeing full boost and what size are your injectors mate?

Ive got 850cc injectors a tomei pump and a GTX3071R internal gated

thats correct. mind you with the .63 rear, 52t and e85 it really is pretty awesome. without e85, depending on the rear housing you go for 300rwkw is easily achieved

[jet2nv]

on my old gt3071 and 555cc on bp98 i made 280 on 18psi full boost around 3000 but had really bad compression

[wolverine]

Im not 100% sure but think you want the 56t mate the 52t is more equivelant to the 3037.

Im sure somebody will correct me if im wrong lol

HKS produced a turbo with the 52 trim comp however this does not mean that all turbos listed as 3037 aka 3076 are 52 trim.