Cam for a A4 how big to go
now earlier they let me now that the GM Hot Cam will not benefit me so well after all since havin a A4 so my question is whats a good Cam for my car that will give me good numbers for a daily street driver and occasionally at the track on weekends and at the same time have a mean sound to it whats the highest lift i can go with my stock headz
appreciate it guys
Don't go with the Stealth if you want a mean sound. The Stealth is designed to make awesome power with an almost stock idle and drivability. It's VERY sneakily strong but it doesn't sound like you want to be sneaky.
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This is just what i think though, so please no one get mad at me.
This is just what i think though, so please no one get mad at me.
Cal is 100% correct with that last statement IMO. Bigger than 224 seems to be about the point where you're really going to notice the car acting funny a lot because of the cam. I can like cam that I have ok, but I honestly can't see going any bigger than this and still being able to tolerate how bad it would run daily driven. I actually wanted to go a little bigger than the 228/236 when I ordered it, but those specs were the biggest I felt comfortable with without pulling the heads to check piston to valve clearance. I've got milled heads with big valves. XER 230 intake lobe probably would have fit, but I played it safe. I wanted something along the lines of XER 230/238 112 or maybe 232/240 112, which is the g5x2 I guess. I'm glad that I don't have anything bigger than what's in there now. A guy I talked to has a XER 234/242 112 in his heads/cam car, he says it's rowdy little thumper and it is mostly a track car but sees the street sometimes. Another thing I notice, Having a high stall converter seems to really hurt the idle because you loose like 20-30 pounds of mass that turns with the engine at idle to help it run smooth. Once I installed the high stall converter, my car used to stall all the time with a small B1 cam with a stock TB blade hole.
The g5x2 in a daily driven A4 346 ci has got to be a absolute PITA. I've never seen it posted, though I'm sure there are a few guys that are doing it. Anyone who can tolerate that cam in an A4 every day is a better man than I. With my 228/236, I have tried 93458734 different things with LS1 edit, and I still haven't been able to get the car to start up on its own and stay running without holding the gas down for a while...hot or cold startup.
Good luck!


