Xu9j4 Big Valves And Regrinds Cams?

[DrSarty 90 1 Cars]

no transmittion loss etc.

 

That's unavoidable I'm afraid.

[engine killer 5]

That's unavoidable I'm afraid.

 

 

ahh, quite right. flywheel slips too.

[Guest paulthai]

Now The head ported already.

The all plan delay for long time.

So busy.

 

Next week put and testing run before Songkran Splendours.

[Guest paulthai]

Now engine start and good work. Next week I try on dyno.

 

Sorry I will post the image later.

[DrSarty 90 1 Cars]

Now engine start and good work. Next week I try on dyno.

 

Sorry I will post the image later.

 

And.....?

[woodsy 0]

I have a rebuilt mi motor, lightened + balanced bottom end, twin 45's, 4-2-1 manifold and catcam inlet cam and managed 173bhp @ wheels

other day on rollers.

[DrSarty 90 1 Cars]

I have a rebuilt mi motor, lightened + balanced bottom end, twin 45's, 4-2-1 manifold and catcam inlet cam and managed 173bhp @ wheels

other day on rollers.

 

Somehow that strikes me as an optimistic reading. Secondly peak BHP is not everything.

 

Maxi was saying how two neighbouring RRs he knows read one car at 220 and the other RR read it at 240. This is a 10% inaccuracy.

 

173 @ the wheels is an awful lot.

 

The graphs for that would be interesting if you'll post them?

Edited July 24, 2009 by DrSarty

[woodsy 0]

Somehow that strikes me as an optimistic reading. Secondly peak BHP is not everything.

 

Maxi was saying how two neighbouring RRs he knows read one car at 220 and the other RR read it at 240. This is a 10% inaccuracy.

 

173 @ the wheels is an awful lot.

 

The graphs for that would be interesting if you'll post them?

 

Hi mate, i posted the figures in a post other day not in a graph but showing BHP at RPM.If someone could put in a graph would be

great.