Michael
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Recent activity by Michael-
If I get the 69mm throttle body for my VS V6, it is customary for you guy's to swap the Mace Recalibrated PCM/Memcal with the Mace Recalibrated PCM/Memcal which is tuned for the 69mm throttle body? Or would I need to buy the new memcal for the throttle b
If you were to purchase the throttle body directly from us, then we can reprogram your existing MACE memcal to suit for at no cost. Postage would be required to be paid to send the memcal back up t...
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If I get the cams for a VE Alloytec and the best spacers to use, what sort of gain could be expected from this?
You would be looking at gains of around 60-70rwhp for the proposed parts.
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If I got the bored out and polished throttle Body for my vy2 would I have to do anything to the engine control unit?
If you have a manual VY V6 then it is fine as is. If you have an auto then, depending on your driving style, would need to get ecu reprogrammed to suit. We can supply replacement computers calibrat...
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If I have to use the manual loom with my Manual VY what has to be modified to fit the l67 engine?
It will, however it will require a different memcal to suit, which we can supply.
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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?
The shift points will change relative to the vehicle speed. The shift points will not change relative to the engine rpm.
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If I post my LIM down Mace for porting, can I send my W2A inercooler core too so the porting is matched to the core?
Generally, the LIM porting we offer is a generic port. This isn't a problem from a fluid flow (performance) perspective unless the manifold porting is smaller than the outlet of the intercooler pla...
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If I purchase the 85MM Mass Airflow Meter suitable for Holden VS-VY V6
Unfortunately no, the 85MM MAF requires a custom MAF tune, which can only be tuned/mapped by your local dyno tuner. Plus your current piping will need to be upgraded to be able to support this larg...
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If I put a manual memcal into my auto VN V6, I should not worry about buying a full new ECU right?
This is correct. In saying this, though, your car should still run well with the auto memcal fine.
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If I put over head cams on my VZ alloytec, what other engine work will I have to do other then a tune?
Assuming that your engine is currently in good working else, then nothing else besides what you've already mentioned.
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If I shave the heads of my Ecotec/L67 20 thou will I have a height clearance problem if so what will I need to get to over come this problem?
With an Ecotec/L67 engine, there should be sufficient tolerance in the lifter to be able to compensate for this. The only way to comfirm if this would be an issue though would be to measure the lif...