picco97

Hi all members
I'm researching and looking for maximum WHP on novi1200 blower
I'll go 3" SOS pulley to make at least 16 psi (16-18 psi depend on weather, elevation etc..) for E100 pure ethanol

currently walbro 255 PnP in tank installed but I don't think walbro 255 can handle this WHP (16 psi estimate close 500WHP or UP)

whats option PnP stock location fuel pump for handle this setup?

anyone run E85 OR E100 16 psi OVER 500WHP?

Erajk

AP1 or AP2?

picco97

ops its 2005 AP2 stock block. I heard 3" pulley bit over spin with AP2 block, so someone's thread said that set the 8k rpm for not overprint it but 3" pulley can make 16~18 psi depend on elevation.

JUSTINTHECOASTIE

It honestly depends. What size injectors are you gonna use? Please consider ID1700s. also, you are high risk at getting belt slip with E100 and a 3" pulley, please consider ASP's larger crank pulley. I would also upgrade to a walbro 450 pump

skinsfn36

I'm about to tune with a 3.3" pulley and the FBM320 FP with ID1000s.

Expecting somewhere around 14psi and 400ish who, 04 AP2

s2k manic

i am making 16 psi at 8500 rpm and injector duty is 89% on id1000's with an areomotive fpr and 340 pump with iat's around 85-90f running my own custom relay wiring

amdaman

I'm about to go for 16-17PSI will my ID1000's + Walbro 255 not be enough?? I'm also on the stock FPR

braeden

I would highly doubt this would be enough based on previous experiences

picco97

I have stock FPR with RC1000 injector. 10 PSI with 330 WHP and 380WHP on ethanol
I don't know yet injector duty cycle but if I run 16 PSI then might need bigger than 1000cc injector and bigger than single walbro 255 fuel pump IMO that's why I'm posting question here

BTW how many whp did you make with E85 with 16 psi?

s2000442

16psi rotrex e85 ID 1300 Walbro 450 510whp