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  1. Mace Engineering Group
  2. GENERAL ENQUIRIES
  3. GENERIC

GENERIC

  • If I install the 3.27 ratio without adjusting the transmission shift points, is the transmission still going to shift at the same rpm and vehicle speed as it is now?
  • If I put a manual memcal into my auto VN V6, I should not worry about buying a full new ECU right?
  • If I was to go for a ls1 TB, would I have to tune the car?
  • If purchase stroker kit 1 for L67 can it still (swap) get the lower compression pistons for higher boost. (12-16+psi) Instead of the normally supplied ones?
  • If the LS1 THROTTLE BODY ADAPTOR TO SUIT VN-VY V6 & VS-VY L67 is only 90mm, should I consider looking at 100mm throttle body's or is it a waste of time going that big?
  • In regards to the LS1 transmission rebuild kit and a bottom end rebuild kit, what brand does Mace recommend and/or what can Mace offer?
  • In regards to your NA mods for my car (according redbook) does 0-100 in 9.3 secs. If I did some modifications like roller rocks, CAI and re-calibrated computer, how much would that improve?
  • Is a gasket required on both sides of MACE 6.35MM SUPERCHARGER INSULATOR HOLDEN COMMODORE VS VT VX VY L67 S/C 3.8L V6?
  • Is Holden performance memcal to suit vx v6 l67 the right memcal for my 02 Monaro?
  • Is it common for 25mm Ecotec manifold insulator's to discolour? After a few months it looks like it's been soaked in oil. Is it common or possibly have a deeper issues?
  • Is it correct that a 12mm plenum spacer is recommended with a N/A (Naturally Aspirated) VS V6 rather than a 25mm Plenum spacer?
  • Is it easy to turbo a Fairmont EF with a tickford motor? Or is it possible to fit a BA XR6 turbo motor in my vehicle?
  • Is it necessary to change the fuel pump and add the fuel pump control module during L67 conversion to a VX Berlina Donner? Car was a VX Calais
  • Is it possible to have a Cruze SRI to set between default (factory program) and Mace performance tune?
  • Is it possible to run the L67s on E85 for more power? The current modifications are 10 psi pulley, 1:9.1 rockers, HSV exhaust K&N filter. What would I require apart from a tune?
  • Is the 12MM PLENUM SPACER to suit Holden V6 VS-VY suitable for none supercharged/turbo engines?
  • Is the Cold Air Intake Kit any cheaper if bought without the filter?
  • Is the ENDURO SPEC HOLDEN COMMODORE 3.6L SIDI & ALLOYTEC V6 OIL PUMP KIT VZ VE VF LE0 LY7 LFX LLT LFW LF1 a H/D type oil pump?
  • Is there a 20% underdrive pulley kit for VZ Alloytec LY7?
  • Is there any need to alter the timing chain with an aftermarket camshaft in a VE SV6?
  • Is there any number mentioned on the MACE High Voltage Ignition coil pack to suit Buick Ecotec & L67 VNII VP VR VS VT VX VY that where its going to?
  • Is there any way I can get a demo of the improvements from the Mace Tune on my Cruze SRI?
  • Is there much difference in gain in MACE MANIFOLD PLENUM SPACER KIT TO SUIT NISSAN VQ35DE 3.5L V6 12mm and 8mm?
  • Is there much power/torque difference between the 12mm insulator and the 25mm one?
  • Is VY V6 and VU V6 have same ECU?
  • It has been mentioned that the L67 engine could be sourced for as little as $1,000 dollars, where should I look for this? In the local wreckers or eBay?
  • Just wondering how you guys are going with the porting? Will u make the outlet of the Throttle Body adaptor to suit the ported u bend?
  • Just wondering if I bought the supercharger pulley removal tool. Will it fit the removal of a holden vy v6 supercharged pulley (eaton m90 I believe its called) thanks if you can help. The pulley is stock and will like to replace it with a smaller 10psi pu
  • Just wondering if the mace main cap girdle will fit tbe std main caps?
  • Just wondering what my rev range will be with PERFORMANCE COMP CAMS TO SUIT HOLDEN 3.8L ECOTEC V6 VS VT VX VU VY ? So I can purchase the right stall convertor?
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