alloytec

I have a fault code coming up for Ignition Coil Cylinder 5 Circuit High Voltage(P2313). I have replaced the plugs and coils and checked the fuses but that hasn't fixed the problem, the misfire and code keep returning. Has anyone experienced this issue before and managed to resolve it, if so how...

Hi everyone, I have recently converted a VZ V6 from auto to manual, everything on the car works except for the speedo, I have had a look at the other threads and online in general but i cant seem to find someone with the same problem, I have the AUTO Fuse in and the car displays the max speed on...

My v6 tonner drove fine but an hour after parking the key barrel wouldn't move. Sprayed penetrative fluid in and she turned. Cranks for 5-7s then stops completely, still has svs and srs lights and can steer I have tried Checking fuses with multimeter Spray in intake to try give it fuel Had a...

Hey guys i have a vz sv6 2004, runs and drives perfectly fine, but i have a check powertrain issue coming up which didnt effect how the vehicle ran at all, i took it to supercheap and got a scan done and the reading came back as "B0980 power switch malfunction" im wondering if anyone can help me...

Hey there, was wondering if anyone has had this problem. Have a VZ V6 Executive Alloy that I bought just recently honestly hasn't been looked after at all [bought real cheap]. Been having an issue where I would take her out for a drive and she'll be running fine but all of a sudden it will cut...

I know the title sounds delusional and I don't really believe this claim either but I'm currently in a debate on the YouTube comments section where this guy is telling me that the LFX in the Commodores supposedly has 240kw like the Camaro, but Holden advertised it with 210kw to meet the...

Hi everyone just got a question abit of a weird one actually, has anyone ever converted their alloytec to a spin on oil filter I am wondering if it is even possible, I have come across an adapter for a Cadillac 3.6L it is still the same engine used in the ve’s has anyone ever fitted one to an...

Hey all, just wondering if anyone has ever put a ve cpr6 on a vz? the one i have is definitely for an ly7 but it has the ve throttle bolt spacing. Can the cpr6 be easily adapted for the vz throttle body? Or could i even use a ve throttle body on my vz? i understand vz throttle bodies are 8pin...

Just see if anyone put mace performance cam616 210/210 0.050 in a crewman s V6 stock alloytec LE0 engine

hi everyone. first off i want to appologise if i have offened anyone by accidently posting this in the wrong section. my experience is people get a bit finicky about this stuff so you never know. Id like to supercharge my LY7 engine. But i do not want one of those centrifugal turbo looking...

Hi all, I have a vz one tonner S and need help with modifications, mainly the exhaust. I plan to do a full system But can’t find a decent stainless one for the v6. I can find mild steel cat backs but have been advised to go stainless by a few people. I also plan to do up the engine as it’s at...

So I'm sure this has been covered many times before. I'm just curious as to weather the OEM chains are better or if the aftermarket chains are better for a 2006 Holden SV6 Commodore? Thanks In Advance

So I have a series one manual ve sv6 which had a bad patch job done on the timing chains by the previous owner and now I need to rebuild that bad boy. Anyone got an idea on how much it costs to do and where to do it. I don’t really want to sell the car because it means a lot to me and I really...

I picked up 2006 VZ LY7 with timing chain issues and a fairly gunked out engine. I've done the timing chains, the pickup tube o-ring, changed the oil pump, cleaned out most of the gunk and flushed the engine multiple times. The car runs but after you drive it for maybe 2-3 minutes it will...

Just looking for a supercharger for my ve 1 sv6 (3.6L Alloytec) more looking for down the track and if it’s worth it but anyone got any suggestions?

Trying to work out if my engine vin matches my car vin but cant find the number for my motor for ve 1 sv6

Hi all, long time reader first time post-er; have currently been working through and replacing/adding parts to my 2009 VE 3.6l (Alloytec) and am at the stage of grabbing a catch can so I’m seeing what brands work best for this car. I’ve been looking into Ryco’s but they don’t make a VE...

Hey, I am going to buy a VE sv6 of some sort and i am probably going to buy this 9.5 one. I am just confused with what engine it is. Carsales says its an alloytec but the photo of the engine has the same cover as a SIDI and the SV6 badge on the back is further up, just like the SIDI commodores...

Hey Everyone, I'm fairly noob to Alloytec's (Mainly work on Barras) I'm looking at my Dads VZ Sv6 with a LY7 Alloytec. It idles rough and misfires. OBD reader showed Clinder 2 misfire but that's it. Replaced plugs and coils which didn't make a difference. Done a compresson test and found...

Hey all, I just put new timing chains, tensioners & chain guides on a 3.6 alloytec engine. I thought I did everything right and it's a job I've done before... Starting the car up the chains are extremely loud/clicky and the RPM falls+surges, almost stalling out at idle. These problems are new...

Just signed up guys hoping someone may be able to help in any way... Will a 3.6 L Alloytec from a VE work in a VZ..not changing the computers only the motor.. Different mounts and sump I beleive..will that stop it from being possible? Does anyone know if it will work and why if it doesnt? Ide...

if i convert my vz alloytec to a 5ltr can i get it engineered and then registered or is it not possible

Hey how's it going, so I'm putting xforce extractors and high flow cats in my alloytec sv6 myself at home and I've got all the bolts off, they are ready to slide out but I've spent hours trying to get them out of the engine bay but I can't find a way. Any tips would be much appreciated. cheers

Hey how's it going, so I have a manual conversion kit for my alloytec wagon. Such a good deal I couldn't say no. Just wondering how long it's taken people to fit these in there cars and if it's worth getting a shop to install it. cheers

Hey guys I'm considering buying a alloytec equipped commodore but I was wondering what is the cheapest way to get roughly 220kw out of it. I can do most mods myself and can get my hands on most tools I would need for anything. Thanks.

Just wounding if anyone knows if their is a difference between a ly7 and a Leo bellhousing bolt pattern, have a vz with a Leo engine with a 4speed auto and want to put a ly7 engine that had a 6 speed Manuel behind it

Hey guys, I recently rebuilt this engine with 280,000kms on the clock. Did a very quick/cheap job of it (This will teach me a lesson in not half-assing things). It idles/runs very nicely until it gets up to 100+km/h, when I occasionally get misfires down bank 1 and it's reporting the fuel is...

Hi all and thanks in advance for reading! I have been given a VZ that I have no idea of the history of. It runs fine but will not engage any gears. I have spent the entire day scouring threads online to find an answer but can't find one with this exact problem. There is fluid in the trans and it...

Hey guys, Just rebuilt a 2006 Alloytec engine and have this bracket left and I have no idea where it goes. The bolts that are in the picture were stored with the bracket, so they are probably related but I'm not too sure how. I believe it might be related to the power steering reservoir or...

Hi guys, I was wondering if anyone has had any experience and feedback regarding tuning a v6 alloytec. I was thinking of getting an OTR, tune, cams and maybe an exhaust (very big maybe on the exhaust). Im not really after power figures as such but just to change up the ride i suppose. I...

Hi everyone, Gonna change the sump plug crush washer for this next service as I've noticed about a 1-drip-per-day leak on my driveway right under the plug's location where I park the car. Does anyone know the size of the crush washer I need? (Obviously can't measure it because it's still on...

Hey guys, i have a strange light knocking noise that i can hear when i'm just idling (when the engine is hot / cold). Ive attached a link where i did my best to capture the sound (its easier to hear on full volume). First thing that popped into my head was engine knock but i don't hear it at all...

There is a vacuum leak or gushing of air sound coming from the right side of the engine just behind the power steering fluid reservoir and somewhere around the oil filter housing. Ive Checked over all the hoses and haven't been able to find anything. I was thinking it could be the manifold...

Hi, I have a VZ that has just started running rough when first started and goes away after a short drive. I just changed the fuel filter and same problem. I though I would rev it up in N and P and it will only go to 4000rpm. Thanks in advance

so sometimes my car will chuck itself into safety mode reduced performance whether i’m already driving or does it on start up, what can i do about this? thank you

Hi all, So this is a bit of a megathread. It's all to do with the mods i'm making to the LLT that's in my ute. Part 1: Active Exhaust McGuffins. So I'm in the process of developing a few things for my Ute's LLT. I've recently installed HSV Bimodal mufflers, and wanted to actually get them...

Hi all, putting this post up for my mum as I'm trying to do my best to not have her spend money at a mechanic. So story goes like this Mums car (2014 Holden evoke sports wagon) has a 3.0 v6 so basically a lfx or an alloytec, about 10 months ago mums car developed a slight missfire at around...

Found this great video showing the assembly process of the Alloytec engine. Might help someone. This one is twin turbo, but you get the idea. If only they put a twin turbo 3.6ltr in a Commodore. (Yeah, I know what I'm saying).

Hey guys so I just changed my thermostat and that’s something I never want to do again, I’ve just reassembled everything and tried to turn the engine over and it won’t go, I forgot to plug in a single cable but I can’t exactly work out where it’s meant to go? I can’t see any plugs near or around it

Found this juicy nugget of info. So timing chains may not always be why timing is incorrect. Movement of the tone wheel can be a problem. Of course, it means the engine is pretty much fkd. Have to replace the crank...