Any One Care To Take a Guess?

Post by **Coops** » Mon Apr 06, 2015 11:42 pm

Right the days is getting closer,
Off to Bailey Performance on the 16th for a full map and set up,
Any one want to take a guess on the power shes kicking?

r2d2hp · Post by **r2d2hp** » Tue Apr 07, 2015 8:38 am

Well if its running 14psi of boost then would expect around 500bhp on a good 4.6 putting out around 300 as std.

Post by **Coops** » Tue Apr 07, 2015 10:45 am

im not expecting that much mate lol but thanks lol
I recon 370 to 400bhp

Eliot · Post by **Eliot** » Tue Apr 07, 2015 12:05 pm

I guess that's why you want the bigger trumpets off me!
I wont be able to get them done by the 16th - and has to be said, it would be good to map it with them fitted.

Post by **Coops** » Tue Apr 07, 2015 3:42 pm

No it was not really to be honest mate, if it was done then was going to try it,
Dale from Bailey Performance is sponsoring the capri this year and im up there on the 16th for a mapping session,

I have one of my old hotwire trumpet bases here now with the trumpets out, how much is a good starting point to trim off the trumpets?? 25mm??
Can see what the difference is then compared to the standard length stock trumpets that on there now while we have the rollers

Blown v8 · Post by **Blown v8** » Tue Apr 07, 2015 3:49 pm

412bhp,and about 395lbs of torque

Post by **Coops** » Sat Apr 11, 2015 9:16 am

400 would be nice but I can't see it lol
im hoping im surprised would of been all worth it then lol

mgbv8 · Post by **mgbv8** » Sat Apr 11, 2015 8:47 pm

What did it make on Martins Dyno last time out Coops ?

Post by **Coops** » Sat Apr 11, 2015 9:02 pm

235 at the fly with the 3.9 engine in, around 195-7ish at the wheels

stevieturbo · Post by **stevieturbo** » Sat Apr 11, 2015 9:53 pm

Coops wrote:No it was not really to be honest mate, if it was done then was going to try it,
Dale from Bailey Performance is sponsoring the capri this year and im up there on the 16th for a mapping session,

I have one of my old hotwire trumpet bases here now with the trumpets out, how much is a good starting point to trim off the trumpets?? 25mm??
Can see what the difference is then compared to the standard length stock trumpets that on there now while we have the rollers

Unless you need to reduce their height for fitment reasons in a shallow plenum...I'd just leave them alone.
The blower will be taking good care of everything.

But certainly if you get a chance to do before/after testing on the dyno it would be very interesting to see.

Post by **Coops** » Wed May 06, 2015 1:26 pm

better update this lol.
started off at around 350 RWHP by the end of the day Perry Reg and myself witnessed 404RWHP from my charged 4.6

chodjinn · Post by **chodjinn** » Wed May 06, 2015 1:40 pm

Coops wrote:better update this lol.
started off at around 350 RWHP by the end of the day Perry Reg and myself witnessed 404RWHP from my charged 4.6

very nice, so what is that at the crank then, 500?