Looking at makeing 450 to 500 whp. Building up a spare engine. I will obviously have all the supporting mods just wonder what turbo people are running in that power range
What turbo should i get
- Thread starter Zrain25
- Start date
I'm building a engine... Forged pistons... shot peened rods. Mhg. Arp everything. 550 injectors. Afrp, 255 fuel pump. Intake. Full exhaust. Ebc. Gauges. Maft pro
Zrain25;1949070 said:
I used to think that 550's were good for 500rwhp myself. I thought guys were crazy for running 720cc's for that power level until I studied this. http://www.rceng.com/technical.aspx
I was still not convinced that I needed that big of injectors until I started street tuning with my map ecu. That's when I realized I need bigger injectors.
Well I'm fine with bellow 500hp 450 would be plenty of I ever wanted to to go higher (witch I probably will) I want a turbo that I can use to make 450 but have the room to grow a little past 500
indeed, it's doable.... just that the injectors are running a very high duty cycle... as for turbos.... I'd go with the T4 variant of the s300-56 ETT .83 A/R (hot side)
most likely what I'll be getting... will only be shooting for 400whp on a stock block w/ some head work... might get 265 cams, should be interesting though (parts list will probably be getting out of hand) I feel like I'll probably end up at at least 500whp though or close.
most likely what I'll be getting... will only be shooting for 400whp on a stock block w/ some head work... might get 265 cams, should be interesting though (parts list will probably be getting out of hand) I feel like I'll probably end up at at least 500whp though or close.
gsxr141;1949126 said:
You had to of been running either super high base fuel pressure or 110% ICD
Zrain25;1955316 said:
I know that DSM's are putting down over 500 WHP with a hx35. I'll be shooting for at least 450 WHP but I've got the 7 blade hx35, more efficient wheel.