Jump to content
SAU Community

Recommended Posts

The final 50 Monaros to be sold in the UK will be factory supercharged to make 500hp / 677Nm, and be badged the Monaro VXR 500. Plus, it will be cheaper than the standard 400hp model! And they're offering the supercharger as a retrofit for anyone who already bought their Monaro. All with a factory warranty!

Driving impressions: http://www.pistonheads.com/roadtests/doc.a...=47&i=15379

Why is it that the UK market always get better cars than we do? Even when we built the car in the first place! We missed out on the Mitsubishi Evo VIII FQ400 MR in just the same way. Local manufacturers & distributers seem reluctant to offer factoy backed aftermarket parts that won't void your warranty, which is just crud because it happens overseas all the time. It's starting to pick up, with the sprintex supercharger kit for Magna and the Oettinger ECU reflash for Golf GTi both allowing you to retain the standard warranty, but neither are fitted at your local dealership. About the only true factory aftermarket kit in Oz is the Mini Cooper Works kit.

So what do you reckon? Is the 500hp Monaro the shit, or just plain shit? Is there a market for the factory aftermarket here in Oz?

Link to comment
https://www.sau.com.au/forums/topic/143306-the-last-of-the-monaros-to-be-500hp/
Share on other sites

not to mention the monaro version that was shipped to the states as the Pontiac GTO was sold cheaper over there than here due to "market pressures" ?!?

If thy are only selling 50 in the UK, then there is most definitely a market that big or better here. What was the yearly sales figures of the last monaro? 100's im sure.

That'll be the PWR intercooler kit, then.

Motor did a review ages ago, and apparently it was going to be offered as a dealer fit option (as well as being a warranty covered retrofit on any LS1 engine in the Holden range).

Never heard anything official about it, though.

why don't we get it? 2 reasons. 1. the same reason why the detuned the ls1 before the put it in the aussie monaros, but not the british and american ones. cause they think we are a bunch of hobo's that don't get cars serviced (and they might not be too far off the money on that one. not everyone, but a lot of people leave their servicing well past the recommended time)

2. it isn't holden selling them in the uk. it is vauxhall. so holden has no control over the situation. it is similar to how corsa got the monaro then took it from 300kw to about 330kw.

Actually, most manufacturers think the US guys are more service-phobic than Australians.

Its why the Japanese didn't try bringing in a lot of their turbo cars into the US for ages, since as we know turbo cars are more sensitive to "oil change and tune up" intervals than NA cars. Especially the simply engineered, long stroke, high capacity engines that the US guys seem to love.

man, that sucks big time, wish I was living in the uk again! (mind you I coudnt afford one anyway!)

All this talk, makes me wish I still had my LS1 :)

dam darkside of turbo's! :)

i thought the supercharged monaro was always available in the UK from years back, i definetly have CAR UK mags that have it listed in the back section from at least 2 years ago... im not at home atm otherwise i would double check but i am 90% sure...

they also got the racelogic traction control in their monaros.

I met up with the LS1 owners in the UK back in 2003 - theres a the GTS-R (VT GTS 300 here) and he had the whipple blower on it however he did it himself. the GTS was our R8 over there also. was quite a good site seeing 5 HSV's over there! (yes yes I have a very big soft spot for them)

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Hi,  Just joined the forum so I could share my "fix" of this problem. Might be of use to someone. Had the same hunting at idle issue on my V36 with VQ35HR engine after swapping the engine because the original one got overheated.  While changing the engine I made the mistake of cleaning the throttle bodies and tried all the tricks i could find to do a throttle relearn with no luck. Gave in and took it to a shop and they couldn't sort it. Then took it to my local Nissan dealership and they couldn't get it to idle properly. They said I'd need to replace the throttle bodies and the ecu probably costing more than the car is worth. So I had the idea of replacing the carbon I cleaned out with a thin layer of super glue and it's back to normal idle now. Bit rough but saved the car from the wreckers 🤣
    • After my last update, I went ahead with cleaning and restoring the entire fuel system. This included removing the tank and cleaning it with the Beyond Balistics solution, power washing it multiple times, drying it thoroughly, rinsing with IPA, drying again with heat gun and compressed air. Also, cleaning out the lines, fuel rail, and replacing the fuel pump with an OEM-style one. During the cleaning process, I replaced several hoses - including the breather hose on the fuel tank, which turned out to be the cause of the earlier fuel leak. This is what the old fuel filter looked like: Fuel tank before cleaning: Dirty Fuel Tank.mp4   Fuel tank after cleaning (some staining remains): Clean Fuel Tank.mp4 Both the OEM 270cc and new DeatschWerks 550cc injectors were cleaned professionally by a shop. Before reassembling everything, I tested the fuel flow by running the pump output into a container at the fuel filter location - flow looked good. I then fitted the new fuel filter and reassembled the rest of the system. Fuel Flow Test.mp4 Test 1 - 550cc injectors Ran the new fuel pump with its supplied diagonal strainer (different from OEM’s flat strainer) and my 550cc injectors using the same resized-injector map I had successfully used before. At first, it idled roughly and stalled when I applied throttle. Checked the spark plugs and found that they were fouled with carbon (likely from the earlier overly rich running when the injectors were clogged). After cleaning the plugs, the car started fine. However, it would only idle for 30–60 seconds before stalling, and while driving it would feel like a “fuel cut” after a few seconds - though it wouldn’t fully stall. Test 2 – Strainer swap Suspecting the diagonal strainer might not be reaching the tank bottom, I swapped it for the original flat strainer and filled the tank with ~45L of fuel. The issue persisted exactly the same. Test 3 – OEM injectors To eliminate tuning variables, I reinstalled the OEM 270cc injectors and reverted to the original map. Cleaned the spark plugs again just in-case. The stalling and “fuel cut” still remained.   At this stage, I suspect an intermittent power or connection fault at the fuel pump hanger, caused during the cleaning process. This has led me to look into getting Frenchy’s fuel hanger and replacing the unit entirely. TL;DR: Cleaned and restored the fuel system (tank, lines, rail, pump). Tested 550cc injectors with the same resized-injector map as before, but the car stalls at idle and experiences what feels like “fuel cut” after a few seconds of driving. Swapped back to OEM injectors with original map to rule out tuning, but the issue persists. Now suspecting an intermittent power or connection fault at the fuel pump hanger, possibly cause by the cleaning process.  
    • For race cars, this is one part where I find having the roll cage bar having gone through a hole in the floor better than the build it up on a ledge inside... The Merc I help on, the main hoop ends are marked on the car, and the jack is marked... Jack goes under a few inches and lifts one whole side of the car up... Removes that fight for long slim jacks for race car duties!   My biggest issue for the daily drivers I work on, is my jacks don't go high enough. The jacks start out on a few blocks, jack it up, then start a second jack under it on more blocks, and then I can get an axle stand under it. My axle stands are presently in use, and are nearly fully extended. The car is sitting with barely more than a cm of clearance to get the wheel off the studs! Sarah's Kluger is the same, as it has an ungodly amount of droop available in the suspension and a distinct lack of good jacking points!
    • Happy? Yep, my to do list is getting shorter and shorter. Either this light approaching is the end of the tunnel, or I'm about to be hit by a train... Ha ha ha   Also, Duncan isn't that far out of town that you need to make a multi day drive out of it. 😛
×
×
  • Create New...