06TXR Legacy Donating Member 36 Member For: 20y 4m 5d Gender: Male Location: Ferny Hills Posted 07/07/09 10:33 AM Posted 07/07/09 10:33 AM Hello peopleHoping I can get some feedback on some questions I have regarding mods.I have a BF XR6T 03/07 6 speed auto. It has been CAPA flashed to 240rwkw. Only other mod is typhoon lower air box and intake and one number colder plugsIf I fit a process west stage 1 intercooler will I also need to do injectors and re-tune to prevent lean out from colder, denser air into the engine? Performance gains from the I/c alone? Understand there is about 6 pis drop across the standard I/c, so to achieve 10 psi at the manifold the turbo will need to produce 16psi which adds heat to the intake air, slows spool etc... Will the engine run (enough to get it to the tune shop) with bigger I/c and injectors with either standard or 10psi mapping?A synthetic fluid that meets Ford mercon V LV/SP spec suitable for the ZF?With 240rwkw and the auto in sedan, what kind of 1/4 mile times are people getting????Thanks in advance
whistler6 Member 417 Member For: 19y 1m 7d Gender: Male Location: VIC Posted 07/07/09 11:40 AM Posted 07/07/09 11:40 AM I think if you can fit the Process West cooler do it yourself, save some coin! Get the tuner to fit the injectors, it'll only cost $80.You'll want to fit injectors as your stock ones might max out! I wouldn't be driving it if I fitted larger injectors stock or tuned, until I got it retuned to suit again....You'll def notice less lag during hot days & when driving the car hard.
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