profec b if you are gonna go with a piggy back, cuz if you want to spend the money on an E-01 you might as well get Ecu-tek which is alot better than a piggy back system...also E-01 one is hard to work with unless you are very expierineced with fuel managment parameters and and timing, because if you can't tune then the E-01 has a chance that if will blow your motor...

Rocky

 

Good we have had bad luck with very erratic boost curves in customer cars with E01s too complicated for greedy IMHO.

David
________
Gv1400

 

learn to use it properly and you won't have problems like that.

 

id say go with the profec b unless you're gonna run the greddy e-manage. THats what the profec e-01 was really designed to work with.

 

Yup.Exactly.

 

I used to have a E-01 and is not too hard to use it... but now i switch to AVC-R and i think it works better then the E01 or the profec B...