4age whp!!

[Adeeb1395]

what modification i need to do to get, 150whp from a 4age bt??? i dont want to go turbo.the engine is now full stock....

[morgey]

Headwork, cams, ecu, exhaust, mani, flywheel, intake parts, possibly pistons.

Not a hugely tunable n/a engine without a lot of work tbh

Edited September 8, 2013 by morgey

[Xpect]

Forged Pistons, same Compression, raise the Rev-Limit to around 12000

[morgey]

Forged Pistons, same Compression, raise the Rev-Limit to around 12000

You wouldnt need that for 150whp,

I make 131whp and mines got

Hks 4-1 mani

3" sports cat

2.5" cat back

Fidanza F/w

75mm trumpets

Itg sock filter.

Auto ecu

With a set of good cams, .6mm trd head gasket, and a ecu and map i wouldnt be far off 150whp

But if raising the rev limit, balanced silvertop or late 16v rods and a set of arp rod bolts would be strongly advisable

[Xpect]

With raising the Rev limit together with supporting mods like 4-2-1 Mani, ITB's, 200 or 100cell cat, cold air intake to the ITB's, a bit bigger exhaust diameter, bigger injectors, better fuel pump, wilder cams and so on you would get way more than 150whp.