PRO-1 EVO Manifolds are coming back!
wouldnt necc. get more power but would keep turbine temps down on the exhaust side, heat is a power robber so it's a good call.
Over 60 people have these and so far zero dyno sheet posts? I know everyone is happy with their parts so what gives??
IN STOCK 299.00 shipped still on!
Over 60 people have these and so far zero dyno sheet posts? I know everyone is happy with their parts so what gives??
IN STOCK 299.00 shipped still on!
Originally Posted by EVO8.com
wouldnt necc. get more power but would keep turbine temps down on the exhaust side, heat is a power robber so it's a good call.
Over 60 people have these and so far zero dyno sheet posts? I know everyone is happy with their parts so what gives??
IN STOCK 299.00 shipped still on!
Over 60 people have these and so far zero dyno sheet posts? I know everyone is happy with their parts so what gives??
IN STOCK 299.00 shipped still on!
I bought this header. Had to have it ported before installation, along with some other work. Cost me about $200. The issue mentioned about the bend not clearing the fan with an after market radiator is true. I had to shave my fan to get clearance. It did not come with bolt to fit the anti lag holes either, and for some reason, they weren't that easy to find. Re flashing and dyno today. I'll post the results.
Originally Posted by jaybeau
I bought this header. Had to have it ported before installation, along with some other work. Cost me about $200. The issue mentioned about the bend not clearing the fan with an after market radiator is true. I had to shave my fan to get clearance. It did not come with bolt to fit the anti lag holes either, and for some reason, they weren't that easy to find. Re flashing and dyno today. I'll post the results.
You say you "had" to have it ported, why? I didn't, and neither has anyone else I've ever heard talk about it. It might have been nice to do, but I didn't "choose" to.
As for the fan clearance, bummer to hear about it but at least you were warned.
I agree that the seller should be including the bolts and crush washers with the header, it just makes good business sense IMO, but the bolt size and the fact that they're needed has been discussed at length in this thread so it shouldn't have been a surprise either. I hate when a simple part is next to impossible to find, that's why I think it would behoove the seller to include these parts...
Sam
Originally Posted by EvoSam
I might be off base here but I perceived the tone of your post to be more negative than positive.
You say you "had" to have it ported, why? I didn't, and neither has anyone else I've ever heard talk about it. It might have been nice to do, but I didn't "choose" to.
Sam
You say you "had" to have it ported, why? I didn't, and neither has anyone else I've ever heard talk about it. It might have been nice to do, but I didn't "choose" to.
Sam
The fan clearance also wasn't a big deal. I just wanted to confirm for folks that if you have an aftermarket radiator, I have the Koyo, that you'll have to do this mod. However, it's not a difficult or expensive mod, so no big deal.
In any case, hopefully dyno today w/ some temp bolts from Home Depot
. I'll post results later. So, to sum up, would have loved to have a part good to go out of the box, but that's tuning. No big deal.JW
Originally Posted by jaybeau
Ultimately, I'd say it worked out, so I'm not trying to be overly negative. The end price still gives you a nice header under $800. I had to have it ported because none of the inlets were the same size and they weren't machined well. Maybe I just got a bad one, but that's the way it was.
The fan clearance also wasn't a big deal. I just wanted to confirm for folks that if you have an aftermarket radiator, I have the Koyo, that you'll have to do this mod. However, it's not a difficult or expensive mod, so no big deal.
In any case, hopefully dyno today w/ some temp bolts from Home Depot
. I'll post results later. So, to sum up, would have loved to have a part good to go out of the box, but that's tuning. No big deal.
JW
The fan clearance also wasn't a big deal. I just wanted to confirm for folks that if you have an aftermarket radiator, I have the Koyo, that you'll have to do this mod. However, it's not a difficult or expensive mod, so no big deal.
In any case, hopefully dyno today w/ some temp bolts from Home Depot
. I'll post results later. So, to sum up, would have loved to have a part good to go out of the box, but that's tuning. No big deal.JW



