whats max boost on vf23?? and what power am i likely to acheive? *rep given*

aaronw

aaronw

Member +
general run down,...

Wisco Low Compression Pistons 74.5mm
Scat H-Beam Forged Conrods
ACL Bottom End Race Bearing Kit
...Block Professionally Rebored and Honed
ZEP 1.2mm Head Gasket
Ported and Polished Head
Heavy Duty Valve Springs
265deg Billet Cams with 8mm Lift
38mm ext. w/g with side exit screamer pipe
jperformance front mount intercooler
Toyo sport aluminium civic radiator
Vf23 ball bearing turbo
Ricky-Lee decat pipe

what boost can i run safely (for mapping) and what is maximum run on this turbo?

and powerroughly?

thanks,rep will be given,as i dont know a great deal about these turbo's on starlets.

Aaron
 
srankin90

srankin90

Member +
think the highest boost you can go on these is 1.5bar. i would say 1.3-1.4 would be safe. dont know what power these make. hopefully getting one of these myself. supposed to be good spool on them compared to td04/td05
 
pc18

pc18

North West England Area Rep.
a vf23 has quite a big exhaust housing so it could be a bit laggy. should make good power though!!
 
_GAZ_EP85_

_GAZ_EP85_

Member +
yeah bout 1,5 bar, spool like a td05 pretty much, been in a 4e with a vf22 was like 5.5k lag and dropped of boost between gear's not too good but made over 340
 
pc18

pc18

North West England Area Rep.
maybe try a vf28, vf35, vf34 they would be better on a 4e and should still make over 300bhp
 
aaronw

aaronw

Member +
Rep added to all.

it is my daily but i live on an island so i dont need the turbo ect,hits full boost at about 4600,but the cams come in at 5 which is when its pulling hard.

im only running 11psi just now n its impressive. i think ill get it mapped at 1.5bar then,see good power.

does drop off for a second changing gear but picks straight back up.

im going to use it for track about once a month once mapped.
 
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