hey guys, went to the dyno today for the first time. The car did 241. The turbo would do 8 psi until 5500 then beeds of to 6.5. Here are the dyno sheets, let me know what you think.

Cool, but meaningless w/o knowing your mods. Hybrid turbo?

yeah, stock s5 hotside and mani, super h3 cold, ssac exhaust. everything else stock. AFR in the mid 11.

looks about right, is this with a front mount?



superH3? there is a superH garrett wheel if thats what you meant, which is good for quite some power.

turn up the boost and get it to stay the same to redline and lets see what it can do https://www.nopistons.com/forums/pub...IR#>/smile.png

This is with the stock tmic. So it is common for 240 at 6 psi? I will be putting in my 750 secondary injectors next week, and will try and figure out how to boost it up correctly. I am still not shure why my psi come in so late. Full boost at 4800 (9) and then bleeds of to 6.5 quickly.

your peak power is around your peak boost according to what you said and the dyno chart. so that is more like 8 psi and upgraded compressor wheel.

Peak boost of from 4800 to 5200. 240 hp is made at 5300 where it starts to bleed and by 7000 it is at 6.5 to 7 psi but the hp does not decreases.



So is this consistent with a other hybrids? Any idea why my boost comes in so late? Thanx for taking the time to reply, I want to get this late boost thing resolved and the boost leak before I up the boost.

power level sounds about right, maybe alittle on the high side, but this dyno you went to could be slightly on the "happy" side. the superH is a good size wheel if thats what you have.

you will need an elctronic boost controller if you would like to have your boost rise as quickly as possible.

cool, thnx for the info.

If you change the injectors you will need some way of controlling them. You said your AFR were in the mid 11 which is good. Though you might need a little tuning if you like i said change injectors. You might not even need that much fuel for the turbo you have now, unless you are going to upgrade soon.



I currently have 550 prim and 720 secondaries. Thats enough for my stage3 bnr to about 300 to 320hp i believe.