How many cats does my PPP have?
#2
Scooby Regular
iTrader: (3)
Pretty sure has 3.
Uppipe 1
Downpipe has 2.
I've changed uppipe on 2 wrx for the stI one.
If your not looking to have car remapped then only reason to change uppipe is to remove the cat which may in turn break up and ruin the turbo.
I've completely decatted my wrx myself and I've just got a few things left to do before remap.
Things to do for most power etc are.
Fuel pump.
Air filter
Sti uppipe.
Decat or sports cat downpipe
Straight through middle exhaust section.then remap
Completely transforms the car and can pick up exhaust parts 2nd hand.
Justin.
Uppipe 1
Downpipe has 2.
I've changed uppipe on 2 wrx for the stI one.
If your not looking to have car remapped then only reason to change uppipe is to remove the cat which may in turn break up and ruin the turbo.
I've completely decatted my wrx myself and I've just got a few things left to do before remap.
Things to do for most power etc are.
Fuel pump.
Air filter
Sti uppipe.
Decat or sports cat downpipe
Straight through middle exhaust section.then remap
Completely transforms the car and can pick up exhaust parts 2nd hand.
Justin.
#4
Scooby Regular
iTrader: (2)
Join Date: Feb 2012
Location: Aberdeenshire
Posts: 460
Likes: 0
Received 0 Likes
on
0 Posts
It does have 3, I changed my up pipe to an Sti one as they can break up and send the bits into the turbo - which isnt good.
You will need to map out the sensor at least, so as you said, best to do a few bits at once; I did: up pipe, sportcat, exhaust, TD05, topmount, injectors together.
Then an Andy Forrest remap - I was pleased
You will need to map out the sensor at least, so as you said, best to do a few bits at once; I did: up pipe, sportcat, exhaust, TD05, topmount, injectors together.
Then an Andy Forrest remap - I was pleased
#6
Scooby Regular
Join Date: Apr 2013
Location: Berks
Posts: 4,224
Likes: 0
Received 0 Likes
on
0 Posts
Pretty sure has 3.
Uppipe 1
Downpipe has 2.
I've changed uppipe on 2 wrx for the stI one.
If your not looking to have car remapped then only reason to change uppipe is to remove the cat which may in turn break up and ruin the turbo.
I've completely decatted my wrx myself and I've just got a few things left to do before remap.
Things to do for most power etc are.
Fuel pump.
Air filter
Sti uppipe.
Decat or sports cat downpipe
Straight through middle exhaust section.then remap
Completely transforms the car and can pick up exhaust parts 2nd hand.
Justin.
Uppipe 1
Downpipe has 2.
I've changed uppipe on 2 wrx for the stI one.
If your not looking to have car remapped then only reason to change uppipe is to remove the cat which may in turn break up and ruin the turbo.
I've completely decatted my wrx myself and I've just got a few things left to do before remap.
Things to do for most power etc are.
Fuel pump.
Air filter
Sti uppipe.
Decat or sports cat downpipe
Straight through middle exhaust section.then remap
Completely transforms the car and can pick up exhaust parts 2nd hand.
Justin.
Trending Topics
#8
Scooby Regular
I have the same set-up, spool is noticeable about 3500 on mine but before I put the sports cat on the car wasn't lively until after 4000rpm.
#9
Hmm, I think for me I would be better with a TD04 hybrid as I tend to blast through 3-4k then change gear in the majority of my normal driving.
I don't know enough about the different turbos to know what else is suitable for quick spool and mid range punch.
I very rarely take the car past 5k.
I don't know enough about the different turbos to know what else is suitable for quick spool and mid range punch.
I very rarely take the car past 5k.
#16
Scooby Regular
Join Date: Jul 2012
Location: Ipswich
Posts: 423
Likes: 0
Received 0 Likes
on
0 Posts
#17
I've just re-read this after a long while. Somehow I'd totally missed that part about the WRX PPP having a standard downpipe cat.
Is that definitely right? And is there any way of confirming which it has? I keep seeing the Prodrive sports cats for sale and thinking "don't need that" lol.
Will buy one if this is 100% the case.
Is that definitely right? And is there any way of confirming which it has? I keep seeing the Prodrive sports cats for sale and thinking "don't need that" lol.
Will buy one if this is 100% the case.
Thread
Thread Starter
Forum
Replies
Last Post
fatboy_coach
General Technical
15
18 June 2016 03:48 PM
Mattybr5@MB Developments
Full Cars Breaking For Spares
28
28 December 2015 11:07 PM
Mattybr5@MB Developments
Full Cars Breaking For Spares
12
18 November 2015 07:03 AM