wrx swap protuned
Thread Starter
VIP Member
iTrader: (23)
Joined: Sep 2003
Posts: 4,969
From: Fremont
Car Info: 1999 2.5RS / 2004 Forester X
Well the day has finally come!! After a bunch of stupid little problems and my last clutch going out on the dyno in August my swap is offically protuned. Tune was done by none other than Mike @ Gruppe-S (thanks again). Everything went well this time and my car produced decent power for the mods I have. Driving impressions are I notice a quicker throttle response and it pulls nice and smooth to redline, gets up to speed before I even realize it! So much more fun to drive now hehe
Now on to the details....
1999 RS
02 WRX motor swap (currently 52,xxx miles on it)
NGK colder plugs
Helix uppipe
Perrin catted downpipe
3'' custom mid
Brullen muffler
Vishnu crank pulley
Ebay TMIC (ssautochrome)
This all got me:
209.7whp @ 5750rpm
211.9wtq @3750rpm
...and a lot of useable power
now on to the graph
Now on to the details....1999 RS
02 WRX motor swap (currently 52,xxx miles on it)
NGK colder plugs
Helix uppipe
Perrin catted downpipe
3'' custom mid
Brullen muffler
Vishnu crank pulley
Ebay TMIC (ssautochrome)
This all got me:
209.7whp @ 5750rpm
211.9wtq @3750rpm
...and a lot of useable power
now on to the graph
That is almost identical to mine (graph and mods). Sweet!
My car went in running like sh*t, so Mike didnt want to "do anything crazy". Im still very pleased. WIth your light RS, it must be wicked fun.
My car went in running like sh*t, so Mike didnt want to "do anything crazy". Im still very pleased. WIth your light RS, it must be wicked fun.

Thread Starter
VIP Member
iTrader: (23)
Joined: Sep 2003
Posts: 4,969
From: Fremont
Car Info: 1999 2.5RS / 2004 Forester X
pm'd ya wrx360
here's current engine bay shot for fun

I think I might be one of the first who have installed this Ebay tmic on a gc? Anyone know if any other swapped guys have tried running this one..?
here's current engine bay shot for fun


I think I might be one of the first who have installed this Ebay tmic on a gc? Anyone know if any other swapped guys have tried running this one..?
that's clean, I am planning on an STi swap motor/tranny next Christmas for my 01 RS. I hope to get my suspension and big break kit before then. how much did yours cost when you were completely done.
Nice!!! + for Mike, swaps and blue RS coupes!
Can you PM me too on the cost and smoggability factor? I was planning on spending the money on a new wagon but it seems like the last SGM '06 wag just sold last night.
Can you PM me too on the cost and smoggability factor? I was planning on spending the money on a new wagon but it seems like the last SGM '06 wag just sold last night.
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Joined: Apr 2005
Posts: 1,114
From: San Mateo
Car Info: 1990 turbo miata
Originally Posted by wombatsauce
Nice!!! + for Mike, swaps and blue RS coupes!
Can you PM me too on the cost and smoggability factor? I was planning on spending the money on a new wagon but it seems like the last SGM '06 wag just sold last night.
Can you PM me too on the cost and smoggability factor? I was planning on spending the money on a new wagon but it seems like the last SGM '06 wag just sold last night.



