VTT Inlet Review

[phunky_monkey]

Originally Posted by martymil

Talk to JD75 or Trebila they will help you with all your custom flash needs for mhd.

They do all my flashes for the 1M and 135

I'll have a chat to Justin about it and see what he can do. It would be a more cost effective option that's for sure, I'm just more concerned about ensuring I don;t have anything that's throwing up codes or has a 'near-enough' tune designed for cars in a different country.

[dh58]

Originally Posted by martymil

Yes got a log but had no usb so I'll get tomorrow.

the wgdc is down heaps, nothing like the tft kit but, but perfect for stockers.
the inlet temps took a big tumble, even though the dyno room was sitting on 39c the inlet temps on the third run where 114f or 45c



Over 20 rwk midrange and 15rwk at the top.

Previous run was on 22 psi this time round it was 19psi and under

It made the best of 330rwk on 22psi but the stockers ran out of puff really quickly and fell over in the curve a lot quicker.

So I decided to dial it back a bit and stick to map 7 which I found to be the best map for stockers.





.

Great info. Was the dyno on map7? Did u dyno on map7 at all?

[martymil]

Have a chat with Justin as his maps are all custom maps designed for your car

Dh58 it was on map 7 that run

[dh58]

Originally Posted by martymil

Have a chat with Justin as his maps are all custom maps designed for your car

Dh58 it was on map 7 that run

awesome! if only I can get close lol.. similiar mods..

[martymil]

Originally Posted by phunky_monkey

I'll have a chat to Justin about it and see what he can do. It would be a more cost effective option that's for sure, I'm just more concerned about ensuring I don;t have anything that's throwing up codes or has a 'near-enough' tune designed for cars in a different country.

He has done both my cars and never did I have any codes

They have been perfect every time

He takes your bin file and has it modified for your car, its not some file from
another car he sends you.

[martymil]

Posted a log but not dyno on first post

[martymil]

wrong thread


.

[DR-JEKL]

Looks like she's working well!

Where's your updated dyno graph

[martymil]

I'll keep that out for now as I might have a few things I can improve on.

[DR-JEKL]

Originally Posted by martymil

I'll keep that out for now as I might have a few things I can improve on.

Hmm interesting

[dh58]

Saw this in person.. looks oem.. great work Marty!

[questionable]

have you fitted yours dh58

[dh58]

Originally Posted by questionable

have you fitted yours dh58

Not yet

[martymil]

Here is one log from the weekend drags the inlets are doing very well.

Its was a little hard to try and tune the trims in the stinking heat, but I wanted to see
how the car performs in extreme conditions.

It held up really nicely and very consistently

Best was 12.3@118mph

http://datazap.me/u/martymil/log-145...ata=1-3-4-8-20

[martymil]

Just a little update

The rb next gens where fitted on my car and the vtt pipes are working nicely

wgdc is under 60% and they are helping produce 413rwk with more to come.

The logs are very impressive and the pipes have heaps left in them.

When I finally get around to tuning these properly I shall post up a log.

[titium]

Originally Posted by martymil

Here is one log from the weekend drags the inlets are doing very well.

Its was a little hard to try and tune the trims in the stinking heat, but I wanted to see
how the car performs in extreme conditions.

It held up really nicely and very consistently

Best was 12.3@118mph

http://datazap.me/u/martymil/log-145...ata=1-3-4-8-20

What fuel is this on? straight e85? also any fuel system upgrades?

[martymil]

Yes straight e85 on stock turbos with Pi and stage 3 lpfp

[DR-JEKL]

So whats your consensus on silicon inlets v's the big $ TFT's? (are they worth the extra $?)

[martymil]

Don't know yet, still have to fit and test the tft

[phunky_monkey]

Hey Marty, what was your opinion on the DP change when you were still running stock turbos? I've been tossing up popping DP's onto mine as the VTT inlets are going on tomorrow, but unfortunately the shop is out of stock so I'm considering just leaving the standard DP's on.

I was already a little concerned about smell and noise, but figured labour was essentially free due to the inlets so may as well. Now there's a delay I'm reconsidering.

[martymil]

Originally Posted by phunky_monkey

Hey Marty, what was your opinion on the DP change when you were still running stock turbos? I've been tossing up popping DP's onto mine as the VTT inlets are going on tomorrow, but unfortunately the shop is out of stock so I'm considering just leaving the standard DP's on.

I was already a little concerned about smell and noise, but figured labour was essentially free due to the inlets so may as well. Now there's a delay I'm reconsidering.

The factory dp are different on the 1m

Stock dp are restrictive And will gain you a little extra ponies

They will give you a fair bit extra smell

The inlets will give you more mid range and a little up top

On mine it was 6rwk up top but 20rwk midrange when both where fitted together but not much difference when either one was fitted without the other

[phunky_monkey]

Originally Posted by martymil

The factory dp are different on the 1m

Stock dp are restrictive And will gain you a little extra ponies

They will give you a fair bit extra smell

The inlets will give you more mid range and a little up top

On mine it was 6rwk up top but 20rwk midrange when both where fitted together but not much difference when either one was fitted without the other

Thanks mate.

20rwkws is a fair gain through the mid range, and might sway me to wait and get the DP's. With that in mind, mid range isn't really a problem with these things, and I imagine with the IC and tune it'll be very meaty.

I'm not such a fan of the power tapering off up top on the standard car. Did any of the mods change this prior to going new turbos? It looks like the last graph still has the power falling away up top, so am guessing the turbos are the restriction.