Some of you might remember that a few years ago I used to make a lot of HID projector retrofit kits for MKIVs. Other priorities have come and gone since then and while I’ve been out of the game my kits, in particular the RX350 design, have been duplicated by others. Recently, several members...

Hey there, I'm looking for suggestions for pistons (brand and compression ratio) I'm stuck with 94 octane pump gas And water meth occasionally to be running. Built 3.0l Built head with 269 cams vvti Ecumaster 1650cc injectors

So I was planning to run 4” downpipe on the built engine but there ain’t enough room so I have to run 3” until it clears the manifold. Will this cause any problems?

Wanted to get some more insight before going over there and looking at it. I'm aware of the head gasket problems. According to the listing, it said that the previous owner had the engine freshly overhauled (I'll have to get more details about that when I meet the guy). It's currently at sitting...

Hi, I don't know if this is the right forum to post this but what the heck :D. so the problem with my 2j is that 1 of the cylinders is not firing. to be more specific the 1st injector from the grill. What i have done, check the spark (working) checked map sensor (working) check the injectors...