Hi, im running a turboed 5efhe (low compression 4e pistons) with emanage blue setup, standard exhaust and turbo. ive been told i need to upgrade my turbo and exhaust as boost is currently limited to < 10psi, which is limiting performance. Im wanting to get 15psi and use car as daily driver. I will be changing the turbo and exhaust at same time. Please help me with the following:
Which turbos do you recommend?
What size compressor wheel, A/R ratio, exducer bore, etc do you recommend?
Are there any compressor maps available for the recommended turbos?
What is a suitable exhaust size?
Cheers
Which turbos do you recommend?
What size compressor wheel, A/R ratio, exducer bore, etc do you recommend?
Are there any compressor maps available for the recommended turbos?
What is a suitable exhaust size?
Cheers
Last edited: