VR v2.0

[jlssParticipant tasvr ss View build HERE Member since: May 7, 2015 Posts: 155]

Also cav did you get like a manta grill moulded to your front bumper cause it looks neat???

Sent from my iPhone using Tapatalk

[Anonymous View build HERE Member since: January 1, 1970 Posts: 0]

[cava454Moderator 93 VR BT1 View build HERE Member since: February 20, 2015 Posts: 2 390]

jlss wrote:

Love it. That looks stealth as what a weapon. Ha ha. How much did your radiator set you back if you mind me asking??? Sent from my iPhone using Tapatalk

Got it 2nd hand. But unsed for $400 off fb mate.

Also the grill isn’t a manta. It’s actually Custom from who ever painted it.

• This reply was modified 6 years, 11 months ago by  cava454.

[cava454Moderator 93 VR BT1 View build HERE Member since: February 20, 2015 Posts: 2 390]

You can see where it’s been cut and smoothed. It’s actually the bumper.

[Judge1 FrazerParticipant new zealand1983 VB LSA MG9 6060 6 speed View build HERE Member since: February 5, 2016 Posts: 775]

Nice cava now that’s car porn there, what design you doing for the exhaust loud ,mufflers ,twin , 3″ or 2 1/2 ” ????????????

green with envy

 

[cava454Moderator 93 VR BT1 View build HERE Member since: February 20, 2015 Posts: 2 390]

1 7/8 headers and full twin 3inch. Should sound good. Hopefully

 

soon as headers are done it goes straight to painters to get bay done

• This reply was modified 6 years, 11 months ago by  cava454.

[VRSenator065Participant Adelaide SAVR Senator LSx454 1960 Kombi (project) 1921 Nash Hot Rod (future project) View build HERE Member since: February 17, 2015 Posts: 5 777]

Yea baby, that’s what we have all been waiting for. Cool as.

[RennoParticipant Adelaide, SAVN SS | VX SS View build HERE Member since: March 11, 2016 Posts: 119]

Lookin’ good Cava!

 

[ImmortalityParticipant 97 HSV Senator 185i 02 VX L67 Calais View build HERE Member since: August 31, 2015 Posts: 535]

Are you planning on adding a coolant expansion tank for the cooler IC system like the guys in the US are doing to increase the total coolant volume?

[cava454Moderator 93 VR BT1 View build HERE Member since: February 20, 2015 Posts: 2 390]

Immortality wrote:

Are you planning on adding a coolant expansion tank for the cooler IC system like the guys in the US are doing to increase the total coolant volume?

ive got a 15L ice tank in the boot.

IMO the IC system is as good as it gets without going into the interchiller sort of setups. I done a fair wack of reasarch on what the yanks are using.

This is pretty much on part with some of the fastest.

Not to sound like a wanker lol 

• This reply was modified 6 years, 11 months ago by  cava454.

[cava454Moderator 93 VR BT1 View build HERE Member since: February 20, 2015 Posts: 2 390]

Scored a bargain today. Some LSA headers and cats for $200

I’ll keep the cats for emissions and sell the headers for $200 lol

but i will have to buy 4x o2 sensors

[Judge1 FrazerParticipant new zealand1983 VB LSA MG9 6060 6 speed View build HERE Member since: February 5, 2016 Posts: 775]

why 4 cava???

[cava454Moderator 93 VR BT1 View build HERE Member since: February 20, 2015 Posts: 2 390]

2 pre cat. 2 after

[ImmortalityParticipant 97 HSV Senator 185i 02 VX L67 Calais View build HERE Member since: August 31, 2015 Posts: 535]

cava454 wrote:

Immortality wrote:

Are you planning on adding a coolant expansion tank for the cooler IC system like the guys in the US are doing to increase the total coolant volume?

ive got a 15L ice tank in the boot. IMO the IC system is as good as it gets without going into the interchiller sort of setups. I done a fair wack of reasarch on what the yanks are using. This is pretty much on part with some of the fastest. Not to sound like a wanker lol

 

Yeah the ice tank in the boot is the best option 

Most of the yanks are fitting a tank in the engine bay, it increases coolant volume but is still subject to engine bay heat.

[Judge1 FrazerParticipant new zealand1983 VB LSA MG9 6060 6 speed View build HERE Member since: February 5, 2016 Posts: 775]

cava454 wrote:

2 pre cat. 2 after

Sorry cava i’m a bit lost on this part but what is the reasons for it as I’ve only known cars to have two ,,,, I suppose you have to run cats

[cava454Moderator 93 VR BT1 View build HERE Member since: February 20, 2015 Posts: 2 390]

Immortality wrote:

cava454 wrote:

Immortality wrote:

Are you planning on adding a coolant expansion tank for the cooler IC system like the guys in the US are doing to increase the total coolant volume?

ive got a 15L ice tank in the boot. IMO the IC system is as good as it gets without going into the interchiller sort of setups. I done a fair wack of reasarch on what the yanks are using. This is pretty much on part with some of the fastest. Not to sound like a wanker lol

Yeah the ice tank in the boot is the best option Most of the yanks are fitting a tank in the engine bay, it increases coolant volume but is still subject to engine bay heat.

I went boot for simplicity. Funny you say that. One of the forums im on a guy does a lot of back to back testing. Trunk vs bay tank. There was no difference. Ambient heat didn’t effect it all that much.

 

I dont know why they do post and pre cat. It would be something ecu related.

[ImmortalityParticipant 97 HSV Senator 185i 02 VX L67 Calais View build HERE Member since: August 31, 2015 Posts: 535]

Yes, later model run the 2 sets of O2 sensors to monitor catalytic converter performance.

Be interesting to see that comparison.  I guess if you’re letting the vehicle cool down between runs it wouldn’t be much of an issue.

 

[cava454Moderator 93 VR BT1 View build HERE Member since: February 20, 2015 Posts: 2 390]

<p style=”text-align: left;”>The cats are only temporary. LOL</p>

[ImmortalityParticipant 97 HSV Senator 185i 02 VX L67 Calais View build HERE Member since: August 31, 2015 Posts: 535]

Depending on what PCM you run you might not need the 2nd set of O2 sensors behind the cats.

It is possible that the tuner will also be able to turn em off (again depending on the PCM) as I believe high flow cats can stuff up the readings and trigger a engine check light in the later model cars with the 2nd set of O2 sensors fitted and non standard cats/exhaust systems.  Not that I’m recommending defeating a anti-pollution device 

• This reply was modified 6 years, 11 months ago by  Immortality.

[cava454Moderator 93 VR BT1 View build HERE Member since: February 20, 2015 Posts: 2 390]

The factory cats purely for engineering. I also have 100cpi on the exhaust system.

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