I don't see a difference in you engine bay compared to mine. Am I missing something?

 

there is a lot different between mine and yours.


raven, i bought it through a redline guy in michigan. still had to mod the map sensor to get it to fit, which leads me to believe it's a prototype blower.

i think the pulley is a 3.1 it's just a smidge bigger than the stage 2 pulley

 

yes it's the 3.15"

 

so how much boost are you making? like currently with that setup and pulley?

 

I guess 17.5~18

 

14.5 x 1.19 or 1.20 = my bewst

lsj is correct. things were moving too fast to scan the egt or the boost gauge. started at a 40mph hit and slammed into the rev limiter at 8k. whoops

once i get used to the car i can get all the info on the egt and boost. maybe this weekend at the dyno shoot out.

yes there is whine, but most people are not zinging their motor high enough to hear it

 

It's not really that it does not whine loud its just a different pitch almost like a jet. Wait till it starts getting cold bry than things start getting real whacky.

 

Whats that line coming off your oil cap? Catch can?

 

thats my pixie dust holder

i forsee myself limiting my boost a lot this winter. i was able to blow through the tires on a stage 2 pulley with the m62. this ****** is going to give a smoke show at 80mph in third

 

Thats why my car goes away, even when temps drop to low 70's i can light up the 235 bfg's in second with ease. Can't wait to see what you can pull out of this brian. If you feel the need to change a pulley size ever we can make you any size.

 

3.15 that must be the 85mm i had that for a while, it was much easier to tune for than the 75MM, the boost just hits so hard, fast and so much with the 75 its tough to dial in.

but welcome to the Harrop ranks!!!!!!

 

Post vids of the show please

 

sean, how about a 3.0?

im not dropping below this. my idc is at 74% at 7800 rpms right now. i don't feel the need to push it anymore.

rodimus, i don't have the fuel system to support the 2.75 at the rpm's i spin my motor. besides, there is zero point in going that high. egt's sky rocket, timing is more fun to be honest.

right now on my test road. the front just lifts up and the car rolls out with massive torque steer. then again it is also 90+ degree's out

 

Yeah a 3.0 would be very doable, may put you a tad over 80% idc's but i know how you roll.

 

You're still on stock tires, right?

 

so are we looking at around 375 whp with this setup on a 3 inch pulley and all the other goodies you have?

 

never

 

+1 Spray would do it though.

 

Probably more around 325~330 whp

 

you dont think so? with around 20 psi, his cams, meth injection and his tuning capabilities i think it could be in the works.

^ wow i was way off then, i thought the harrop put out a lot more.

 

were talking about bryan...not al

 

There are limits, other things start to get in the way with this blower.

 

im going to be pesimistic and say 320 at most. im really not trying to kill the car right now. we shall see.

joe, yep stockers
they are just at 24 psi in the front and 38 in the back

sean, i think i can maintain mid 70's on the 3.0. my afr is a bit on the rich side.

 

ohh ok. i get ya now

 

his tuning capabilities can only go so far..with max timing being around 24* its just not going to do it