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yeh lots of good sugestions here, thanks guys, i definately think i'l go with getting more flow through exhaust, as i have 3"atm maybe try upgrade to 3.5" get rid of the cat, go for some dump pipes and cams and c how we go.. maybe i'l be happy with the extra power, 350 by the sounds of it might be a bit out of reach.. so mybe i'l have to be satisfied with 320 or so... unless my engine blows sometime soon then i might go all out with a rebuild and try and push it hard.. :)

but thanks for the sugestions

Edited by Skorj

poncams and cam gears have been mentioned, i was under the impression that the poncams were spot on and you didnt need cam gears?

a 3.5incher plus a straight through cat will work wonders! definitly sort the exhaust first, as even if you put on bigger turbos later the exhaust will be done already. Get the most of the GTSS's and when your bored of that, rebuild motor and throw on GTRS's and easy 400+awkw!

poncams and cam gears have been mentioned, i was under the impression that the poncams were spot on and you didnt need cam gears?

a 3.5incher plus a straight through cat will work wonders! definitly sort the exhaust first, as even if you put on bigger turbos later the exhaust will be done already.  Get the most of the GTSS's and when your bored of that, rebuild motor and throw on GTRS's and easy 400+awkw!

gtr you need adjustable cam wheels big must trust me we made over a 100rwhp tuning cams

pete

ps plus you can change the characteristics of the power curve

Hey Skorj

I have a similar output on my R32 GTR and I'm running R34 N1s (292awkw and 302rwkw) with PFC and a full engine rebuild. I'm only running 1.2bar (18psi) – which is the safe limit of the N1s so I'm told

I do not have 700cc injectors or 80mm AFMs, but I do have a Tomei fuel pump and SX fuel regulator, and I have done a port and polish of the head.

My std injectors limit my output at this point – and can hit 100% duty cycle at the top of 3rd gear (no flames pls – I'm getting bigger injectirs – OK)

I also have 3.5" catless exhaust with split (HKS style) dumps

My next power upgrade will be

RB25 AFMs

Apexi 80mm suction kit

700cc sard injectors

Tomei poncams

An I expect to get 350awkw – easy

I ?may? Also include a bigger FMIC just to be on the safe side.

AND – no it's not laggy AT ALL !!!

Edited by itbmils

sweet, u just got my hopes up a bit itbmils, hopefully if i go the 3.5" catless zorst, fuelpump cams, and i will eventually need a rebuild...

i might be able to get to my 350 goal,

anyone have recomendations for a efficiently priced 3.5"exhaust? should i go for a jap name like an hks, or just go to the local zorst shop and get em to custom make up a nice straight through zorst?

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