Well my mate finally got his bluebird dyno tuned.. (was running like #### before)

What he has..

L20b
Stage 3 Crow Cam i think 170deg ?
Genie Extractors 2inch exhaust 1 muffler
Twin 45mm Side Draught Webbers on Dat-rally manifold.
And a regraphed dizzy :)

He came around this morning took me for a fang in the beast i must say they get up and boogie :)

on the rollers it clocked up 110hp as it was, after he tuned it he got 140rwhp @ 5,000rpm in 4th, But he never got a print out sheet :( reason being it was a older type of dyno...ah well :)

Thats around 170-180hp at the engine.. compared to the 93hp they have stock it aint that bad :)

And its only 10hp less then another mates SR20DET Silvia !!!!

And the same amount of hp as my 280zx has stock :D

What do you all think ?

sounds pretty good if ya ask me.
his gotta happy with it then if its 10hp less than a SR20det.

i just rememberd... the dyno sheet on the sr20det silvia read 150bhp so thats around 100kw at wheels or so... which is 135hp ?? if so go the datto

:D

Sounds pretty good but you can't compare it to other cars' dyno readouts unless they were all done on the same dyno. Your mate's car may make 110rwhp on another dyno. All dyno readouts vary.

Craig

imagine that engine into a 1200. the thing would be a missile. after all weight is free horse power.

my ute dynoed at 168.9 kwats atw when i first got it tuned with only 10psi.. but motor is far from standard..
cant wait till new high mount manifold is made up and can install a new GT30 turbo more boost and better fuel should be hoping for around about 250-270 kwats atw

Sounds like a sweet engine, was the head modified? Compression ratio?
Pity it's not in a 1600!
That's just the sort of motor I'm wanting to build for my 1600, I'll be rapped if it makes that much power!