Car Doesn't Like to Start after Turbo Swap??

[PredatorSniper]

I just changed my turbo setup from a BEP .55 HX35 to a BEP .70 HX40 with a new manifold and 3" Vband downpipe but I changed nothing else. Now I have to crank it over and over before it will start. Or I have to key it 3-4 times then it will start. Why is this happening, it started perfectly before. Once the car is warmed up it will start right up, but when its cold its terrible???

 

[dsmgst1996]

have you checked for boost leaks yet ?

 

[PredatorSniper]

have you checked for boost leaks yet ?

Yes no leaks

 

[RED TREAD 97]

Sounds kinda dumb to say. Check your fuel lines. Nothing accidentally pinched?