On 100 shot, untuned, uncoated pacesetter LT with Y pipe and no exhaust, Ran with no air filter. Using 125shot feul jet and 100 shot nitrous jet, NOS solenoids with HSW plate kit and between 850-950psi. Im suprised at the steady AF ratio without a tune. Next plan is to up the jets to 150 shot and get a tune. The coolant overflow started spewing after the nitrous run, i think it got a little too hot on the dyno, eventhing seems good now though, i can only pray

 

anyone? Made some more pulls one the street, overflow wasnt bubbling. I figure it may have overheated slightly on the dyno.

 

most likely a head gasket issue. Keep a close eye on it.

 

yeah, im gonna make sure i do. I figured it would do it again if i made some more pulls on the street but it didnt, so Im going to hope everything is alright. Spray and pray. But if the heads come off, stock ones arent going back on.

 

What was the reason for all the chops and waves in the graph?

 

stupid dyno operators? im not sure.

 

Looks good. Pretty normal for the drops on the graph, if the dyno jet looses the RPM signal it can't plot the data.

Thanks,
Matt

 

I love the HSW plate though, i think i made the best choice for the plates currently offered. Nitrous hits much harder than my other setup.