ITBs on 4age 16v - suggestions??

[Ian - AE86]

Guys,

for those of you out there that are familiar with ITBs on the 16v engine perhaps u could shed some lite on this situation.

I have a set of AE101 ITBs on my Fatport 4age 16v using stock ECU. I have fitted a Apexi SAFC and an adjustable fuel pressure regumulator to try and sort out fuelling issues upon tuning. from talking with Ben from Angelworks and Paz (on Driftworks and i think hes here somewhere too ) i heard the car runs very rich and can flood the cylinders very easily.

i had the car started up and to be frank it runs crap. so bad in fact i wudnt even say it runs!!!! i can get it to start and it sounds like its on 3 cylinders and spits back through the itbs when conks out.....like a timing issue?? is it a timing issue?? with the plenum gone should the inlet and exhaust cams be advanced/retarded to compensate the direct air inlet?? all injectors and lug leads are 100% so its a head scrather? the mix is obviously a million miles out so i need to adjust something anyway....just not sure where to start!

i know i wont get it 100% but i just need it to be able to start and run at least so i can start it up at the tuners rolling road.

any help at all will be great.

Thanks,
Ian. :wink: