Im planning on fitting a Gems Ecu to my V2 RA, the car already has a full decat system inc down pipe other than that is factory. Before getting it mapped I want to upgrade the injectors and the IC. So my question is what are my best options sti 440's or find a bigger capacity set? An aftermarket or v7 tmic or fmic? I dont want to loose any bottom end so thinking a larger turbo is out of the question? The car will be used for hillclimbs and sprints. Thanks in advance

 

I'm running a V2 RA.

HDI FMIC
440cc yellows
Adjustable FPR
Walbro 255
Harvey Up Pipe
ESL mapped by Racedynamix
Standard TD05 16g
K&N induction kit
Decat downpipe

Currently making 317bhp

Next mods are new age coil packs and ver4 MAP sensor hoping to get another 10bhp or so,

Wish I'd gone for a TMIC tbh

 

Thanks for your info on the spec your running,

Whats gained from the new age coil packs?

Cheers

 

No gains, just more reliable than the 16yr old versions (famous for breaking down)

Mine made 317bhp before the coil packs started breaking down.



I have an engine build thread on Type RA.com

 

Thought that was the case I have a set of Newage coil packs as it happens, whats involved with converting them?

What Torque you getting?

 

Whats the best tmic option then?

 

IRC its around 300 ftlb torque. I'm under the impression that a new age sti TMIC can be made to fit. Do a search maybe?

 

best tmic option is off a sti v8 , currently running roughly 400hp on one atm