Needing help for tuning s14 engine with vtc

[Sonic_A4]

Hello all

Just recently did a swap into my s13 using a s14 kouki engine ,

car is hunting for idle and engine hesitates while under load
from 2400 to 2800

Spark plug is good so is fuel, have all the necessary
upgrades, z32 fuel filter, walboro fuel pump,
and i still cant get the timing right
wanting to get some help or if someone can come by
or i can drive it to some one

anyone know the exact timing or tuning procedure
thanks for the help

[oso_sosa]

i had a similar problem like that before on my red top and it was my MAF. after 2800rpm does it still hesitate or the hesitation goes away?? if the hesitation stop after 2800rpm i doubt will be fuel.

[ottamania]

also check your vacuum lines and injectors.

make sure no vacuum leak.

un plug your maf and make sure its clean.

If u still need help - give a call to paul at speedtech. he ll help u out.