guess the power again :)

[Swede]

25psi and the 788cc inj is on 95% duty. pump gas

Autronic sm4.vag coils
lowcomp cp pistons.
very ported head bd16 inlet&bd15
msd 788c inj
tubular short stainless manifold whit v-band in and out.
garret gt3076BB tial stainless .82 v band housing.
eec-iv inlet.
tial 46mm wastegate.
3" exhaust etc

going on the rollers soon,so what hp do u think?

[Mike Rainbird]

450bhp

[Swede]

450bhp

i think more

[Simon T]

451.7

[cosmagedon]

470bhp. Just out of interest how come your using such a big rear housing? Ive got a similar spec turbo but im changing to a .63 for a better response. That turbo is a 550bhp turbo now.

[Mike Rainbird]

i think more

Fit some bigger injectors and don't let it run lean!

[Swede]

Fit some bigger injectors and don't let it run lean!

haha it doesnt run lean ,the best autronic mapper in this country has done his magic on it.We shall se for the bigger inj but for now this will do.Im pretty confident that its more then 450 and.788cc on 95% i belive should be more then 450.

[Swede]

470bhp. Just out of interest how come your using such a big rear housing? Ive got a similar spec turbo but im changing to a .63 for a better response. That turbo is a 550bhp turbo now.

of course it is thats the idea,dont whant the backpressure the 63 housing gives and full boost is around 3500rpm so im happy whit that.

[Mike Rainbird]

I thought you were saying that you had 95% injctor duty cycle at 25psi LOL, not that these were your limits.

[escosgaz]

similar spec to mine and exact same turbo and housing, my engine with harvey gibbs as we speak and im on 83lb injectors aiming for 530bhp. intrested to hear wot this makes mate.

[Swede]

similar spec to mine and exact same turbo and housing, my engine with harvey gibbs as we speak and im on 83lb injectors aiming for 530bhp. intrested to hear wot this makes mate.

good to hear but my inj ran out at 25psi/1.7bar.what is your boost?

[Swede]

I thought you were saying that you had 95% injctor duty cycle at 25psi LOL, not that these were your limits.

yep thats what holding it back,the q is why,they should be good for more hk/pressure.

[escosgaz]

good to hear but my inj ran out at 25psi/1.7bar.what is your boost?

34psi if i remember corectly but j1mbo will correct if im wrong and im going for antilag aswell.

[Swede]

34psi if i remember corectly but j1mbo will correct if im wrong and im going for antilag aswell.

same as i would have but what inj do u use?dont understand why mine ran ut at 1.7/25psi

[SCS j1mbo]

34psi if i remember corectly but j1mbo will correct if im wrong and im going for antilag aswell.

Around 32psi bud