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Hey guys

Just want some opinions on whether or not i should get a Power FC for my GTR.

I initially bought the car with "bone stock" in mind but again like before i think the mod bug has hit me again. But i dont wanna go crazy and spend too much.

I am aiming for around 200rwkw with stock boost. I dont want to run anymore than standard boost but i want that sort of figure. Is this achievable with just a 3 inch exhaust from the front pipes back with metal cat and just a PFC and 10psi? Or is it still recommended that i get a boost controller?

If this is possible i may go this way as less boost = more reliable

Opnions? Thanks!

14-15psi nets around the 250rwkw mark.

So i cant see it being impossible, more very possible... and with even less than you listed :cheers:

I reckon it could be done on the stock ECU.

Exhaust (and dumps)

10psi

Adj cam gear

Then and someone that knows what they are doing with the cam timing etc.... and you'll have 200rwkw i would safely bet.

fwiw my R33 GTR went 180kw at the wheels with nothing but a 3.5" exhaust (Kakimoto N1), compliance cat, std air filter panel and stock boost (being bled off via a leaking plenum). Looking at the ECU it may have been modded though (Japanese writing engraved across the label).

I'm pretty sure you'd get 200 with the mods nismoid suggested, exhaust, better cat, better panel and take out the boost restrictor.

Cheers

  • 4 weeks later...

^^

haha yeah - what the!?

that reminds me of my ridiculous posts on a commodore forum - because you had to have a minimum number of posts before you could sell in the trader forum. e.g.

"Yes there is a good chance it will work"

"Definitely...unless it's not what you're after"

etc etc ;)

if you're sticking with stock boost and less mods overall, it might be better to spend the money on cams and a SAFC than a pfc?

hey Phil,

like "made-guy' says, if your gonna just want those simple mods then it might be better to get an SAFC and boost controller. The safc will let ya adjust fuel corrections to lean/rich your tune as needed. The PFC would be a more complete option if you are considering further mods.

I guess it comes down to what you want

you are on 200kw's + if you know where the little restrictors are ! your Standard ECU will learn this power not a problem!

Get a PFC if you want a plug and play upgrade for bigger turbos and around the 250 260 + kilowatt's

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