I have 2.3 Whipple 60lb injectors and twin gt pumps modified fpdm and full exhaust making 19lbs will this set up support a 2.9 at 19lbs? What pulley combo are you guys using on the 2.9 to get 19lbs boost? Thanks for looking
Thanks for all the input. I just didnt know if it was worth the money to make the change. Does anyone else have any words of wisdom????
A stock pulley on a 2.9 varies. Mine with a stock upper and 4lb lower made 23lbs of boost which means it would have hit 19lbs on a stock pulley. With that combo my GT pumps 2 fpdms and 60lb injectors were maxed out. With the stock pulley your current fuel set up should be fine.
If you added a BAP to that setup your fuel system would've been able to handle more with the 2.9, correct? I'm wondering how much HP would your old system support with a BAP added to the mix?
Right, but your fuel system would've been able to handle the 2.9 with no problem if you had've added a BAP to it, so you didn't "have" to change your system if you didn't want to, right?
Oh ok, so 60lb injectors wouldn't have been enough?
Nope it was maxed out at 700. Def go 80's
lol, because you didn't add a BAP, right? I know 80s give you more room, but if you had've added a BAP to the 60s they would not have been maxed out at 700, correct?
lol, because you didn't add a BAP, right? I know 80s give you more room, but if you had've added a BAP to the 60s they would not have been maxed out at 700, correct?