Alright here we go.

My uncle has been porting mustang heads since i can remember and he said he'll port my head for free(he knows what hes doing trust me) i have seen the dyno sheets to prove gains but i was wonder ing if i would need a tune to run it?

bump

 

it depends how much he ports it out, but probably not

 

your uncle sounds like a valuable ally. Problem is , what to do and what shape? You need something to copy, and who will give you that ? Some of the pictures shown on this site of ported heads are HORRIBLE.

Best bet, if you are doing it "blind" is to open up the exhaust port only, out to the template of the gasket. It is possible to screw it up and remove too much material, but the exhaust is the cork in the LSJ. Then yes you gotta tune for best results. Just sayin'

 

As much flow as the ported head will be pushing out. Your definately going to need a retune!

 

Its not gonna be like a 4 angle valve job or anything just a really mild port. Yeah he's lining it up with the gasket. I just want to know if im gonna run lean with it? i want to get a 2.8 and 60s and meth before i get a tune so i dont want to get 2 tunes one just for a ported head. So if its not a big deal and ill see verry little hp gains i want to do it but i dont watn to run lean.

 

like i said, it all depends how much he ports. "mild" is a relative word.

 

it will be mild. very mild

 

Heres an idea... have him port mine.

 

lmao ill see if he wants a 3rd side biz.

 

Still will be one slow Balt

 

yeah.... ok...

 

slow is a relative word. all cars are slow when youre a fighter pilot..

 

you've got that wrong...

all other cars are fast when you've got a 99 mustang gt

 

Awesome. Just awesome

 

oh man.... enuff said

 

lol...

 

yeah he doesnt own a gt anymore. he ran it into a gaurdrail. Hes a ricer. and now he drives a RSX Lmao even bigger joke.

 

what a ******* joke

got nothing better to do than to sit in his mommy's basement signing on to troll on a cobalt forum with the screen name of a mustang gt owner when he doesn't even drive one... ******* awesome... i wish my life was as purposeful as his

 

Jesus Jordan.. People bugging you today? :P

 

i was considering calling his car slow before i mentioned perspective..but i didnt know if it was built or what...course now that its totalled i wish i had...lol
thats odd tho.. a base model cobalt is still faster than an RSX as long as its not an RSX-S

 

It is a Type-S, but idk what Zach is doing on this forum... run me Zach if you think Kyle's ***** slow...

 

He's slow... I killed him when i was stock.

 

I love the K20 thats in the RSX-S, but it is way better in an EG hatch... my future track car, lol

 

its still slower than a stock ss/sc then

 

lol, yup