Hi Ben the engine was built nearly 4 yrs ago and has seen quite a bit of development since then. It started off with just a rebuild with forged pistons and a bit of port work it made 175hp 130kw at wheels with stock turbo pumping 12psi next was a GT25 280hp turbo it made 225hp or 170kw with 15psi on half premium half avgas.Best quarter with this was 12.0@113mph Lots of work had been done since then but had not been tuned or dynoed ect work included lowering compresion -copper headgasket and opening up combustion chamber also oringed head and block to take more boost. Head had recieved more work with bigger exhuast valves & pocket porting. It still uses stock cams just adjustable cam gears. The most boost I have run through it is 25psi unsure what kind of power it would make but would have to be close to 220kw at wheels with some good high octane fuel should be able to see 250kw. Cheers Andrew
Ben wrote: > what kind of work has been done to the motor??? > > ---- Original Message ----- > From: "Mr-Freeze" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Sunday, March 24, 2002 10:27 PM > Subject: Re: CA18 dynoed > > > good one andrew > > peter > > ----- Original Message ----- > > From: "Andrew Denniss" <[EMAIL PROTECTED]> > > To: <[EMAIL PROTECTED]> > > Sent: Sunday, March 24, 2002 9:51 PM > > Subject: CA18 dynoed > > > > > > > > Well I finally got the 1200 dynoed yesterday at croyden autosport had > a > > few > > > > dramas but once sorted she made 190kw at the wheels with 18psi.We had > to > > strap > > > > it down to stop it launching out of the dyno then after the tune steve > > and > > > > myself had to sit on the boot to stop it wheelspining :) Jim said the > > tune was > > > > quite conservative as my bleed valve setup caused a 7psi spike before > it > > would > > > > settle down to run at 18psi. I may invest in a electronic unit down > the > > track. > > > > It drives so nice and smooth with shit loads of tyre torching power. > > With > > > > avgas and a bit more advance 200+kw would easily be abtainable without > > going > > > > for more boost. > > > > Cheers Andrew > > > > > > --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[email protected]/ ---------------------------------------------------------------------
