Skip to main content
Mace Engineering Group Help Center home page Mace Engineering Group
Mace Engineering Group
  • Community
  • Submit a request
  • Sign in
  • Sign in
  • Community
  • Submit a request
  1. Mace Engineering Group
  2. GENERAL ENQUIRIES
  3. General Enquiries

General Enquiries

  • I just installed the 69mm throttle body onto my car, everything runs fine but it makes a loud sucking air noise when idling. Is that normal?
  • I just purchased a 19psi pulley from you guys for my vx Calais supercharged, my car is completely stock, can I slap on the 19psi pulley straight on or for a stock car its better to put a 10psi pulley?
  • I just purchased a VT V6 AUTO L67 memcal on ebay the person who is selling it says it was one of Mace's that he no longer needs. It has MEM611 wriiten on it with white pen on the memcal black inner. Is this one of yours if not I will return and buy one o
  • I just purchased the factory supercharged memcal and a pulley upgrade and forgot about the pulley tool is that important to do the job?
  • I just put on my new buick/ecotec/l67 1.9 roller rockers and two of them have a little play up and down is that normal?
  • I just took the head off my VR commodore and there is a finger deep amount of burnt old oil, what is the best way to remove it?
  • I just wanted to check, do you know what the warranty issues are if a customer installs a product like your cold air intake onto a vehicle under manufacturers warranty. I just didn't want to do anything to invalidate my warranty with Holden.
  • I know there is a power improvement with Mace cold air intake manifold Insulator to suit Alloytec VZ-VE but is it noticeable?
  • I like the sound of low down to mid power I think what I am after is more torque than kw related. Does a basic modified l67 (boost/cai) have a 'throw back in your seat' kind of effect?
  • I live in Gladstone QLD I was just wondering about these VE SV6 Alloytec Cams, as who in Queensland can install and tune them for me?
  • I live in Queensland. How long will it take to get the remote custom tune?
  • I live in the USA. I have some buddy's that ordered spacers for a 09 Pontiac G8 which people say the commodores have in then it's the 3.6 LY7 motor. If you think it will be suitable can you send me a link to one and the price also?
  • I m interested in purchasing the stage 3 kit for VT series 1 v8 roller. Will you be getting more in stock?
  • I messaged you a few weeks back about getting a chip made up for a 10 psi pulley ported heads extractors ported supercharger and you said no probs. Well I've decided to get XP hot cam with 1.7.1 roller rockers but the build has blown the budget big time a
  • I need the speedo recalibrated as I changed the diff gear ratio from 3.08 to 3.46 and I run 235/45/17 tyres.
  • I need to get the driver’s side sensor fixed? When that’s done it will go out? Just got told it’s the wiring loom. Could that be right? Also need to find good guy do that? Please suggest.
  • I normally use pen rite but they gone from semi synthetic to full, is it safe to use full synthetic in my engine that has been running semi?
  • I noticed on Mace site you now have a range of manifold insulators to suit the LLT/LF1/LFW/LFX engine in a VE Commodore , would you recommend a revised tune once installed?thinking about getting the 12mm or 25mm kit
  • I noticed that your L67 V6 Boost Pulley Upgrade Kit ad states that the pulley removal tool will be loaned for free, is this correct?
  • I noticed the LLT engine isn't mentioned alongside the LFX/LF1/LFW engines in the description for the VE 12mm manifold insulator on Mace’s website. Is this insulator compatible with the LLT engine?
  • I own a manual VTII V6, it's got duel fuel, will the Memcal to suit VT V6 be ok with gas?
  • I own a supercharged VX Calais V6. It featured in this month’s street commodores and won the home brewed section. I was just wondering if you sponsored cars at all?
  • I own a VR Ute with a VN V6 manual engine in it, would your memcal chips still work in my car as I run it on gas as well as petrol?
  • I own a VS V6 manual T5 commodore and I bought a stage 2 comp cam and chip and it's great all working well but I have moved up and done head work etc and am now after a bigger cam. I'm thinking about the stage 3 cam from comp cams but I noticed Mace don't
  • I purchased a memcal from Mace some time ago, would any major change be needed in regards to the memcal with installation of HRRR's?
  • I purchased a 70mm throttle body from Mace around November 2008 for my VP 5.0L Commodore. Since the install back in 2008, I have noticed that the gear changes have all changed and the car will not drop back easily into lower gears when floored.I have howe
  • I purchased and installed a set of the 1.9 ratio rockers. I installed them as per normal, and they were just a little noisy at start up for the first time and then it went away after about 3 or 4 minutes. I warm up the car every morning, every time it sta
  • I Purchased the high ratio rockers for an ecotec a while back, just wondering whats the best torque to tighten them too?
  • I purchased the VZ SV6 cold air intake and the air intake insulator but I'm just enquiring about the cam. As it says with the cam and a tune you gain up to 30rwk I'm confused if you gain 30rwk with just only the cam and the tune or does that mean with oth
  • I purchased your TB and air flow meter upgrade and I also recently just bought a spacer, will it suit the spacer as well? What will be the postage for the memcal?
  • « First
  • ‹ Previous
  • Next ›
  • Last »
Mace Engineering Group
Powered by Zendesk