going to get a exhaust made next month to de cat or not will it give me a power incress

going to get a exhaust made next month to de cat or not will it give me a power incress

they is a company in london turbo revs selling down pipe n decat for £125 but i would get them welded again as they suffer from the weld splitting but u will get a increase some claim 10bhp others more but will give a nice note thou

If you decat it mate you will need to get it mapped to make most of it and to get the cell mapped out or you'll have the cell light on all time. Also no good for MOT unless you know the tester

Billy

will deffo give an increase over standard and more once mapped in but you need to know a freindly mot tester

If you decat it mate you will need to get it mapped to make most of it and to get the cell mapped out or you'll have the cell light on all time. Also no good for MOT unless you know the tester

Billy

Not true, mine hasn't come on once for that.

I've had the SAI one twice though

If you decat it mate you will need to get it mapped to make most of it and to get the cell mapped out or you'll have the cell light on all time. Also no good for MOT unless you know the tester

Billy

Mine is decated and no cell light for decat , but cell light for EGR valve as i removed all that including SAI and N249 valve.

Need to get it mapped though.

this is due to the positioning of the 2nd lamda blueflame done well

is that the one with the spacer in it? or in at an angle?

Personally I wouldnt bother, Just get a 200cel cat. Mind I dont know any MOT places that would pass it. Plus I wouldnt ask them to as I personally wouldnt be happy to pass a car thats not legal lol as wi my luck Id get collard.

billy

If you're having one custom made these guys are worth a look

http://www.haywardandscott.com/

Ive heard they are really good.

But whats this?

http://www.haywardandscott.com/various/exhaust-bung.html

lol

billy

If you're having one custom made these guys are worth a look

http://www.haywardandscott.com/

Another vote for Hayward & Scott, not the cheapest but great workmanship. I have had lots of stuff done there for my previous cars (Subaru's).

awesome thanx guy alot of help there il post pic when its done