Hi guys i put my skyline a the dyno on friday it got 179.9rwhp. It is a R33 series 2 gtst manual.
The guy who dynoed it for me said it i running so rich when on boost it is having trouble burning the fuel and it should have at least 30hp more, the mods on the car are.
bosch 040 fuel pump
3" turbo back exhaust
front mount intercooler
after market coilpacks
iridium plugs (regapped to 0.7mm)
standard air box with k&n pannel filter
running 8 psi
He said to fix it i will need to put a after market ecu, so i want to put a apexi power fc in but he wants to sell me a $3500 computer.
Has any one had this running rich problem before and how you fixed it and is there any thing wrong with the apexi power fc.
Your help would be great.