Pretty well all of the biggest stuff you can squeeze into an a series and stay under 1600cc capacity.(see my photo album)

I had it tuned on a dyno a couple of years ago to set up the efi and the power output at the rear wheels was 125hp.

Have since done more power upgrades and have fitted an oxygen sensor and we do own own tuning now on the laptop.

The car has definately more power than it had after the original dyno tune, so new power output...dunno, more than 125 hp at the rear.

I'd love to know what a stock A12 makes with some bolt on's like a header and a single sidedraft. That's what I will likely run in FSP SCCA autocross soon because of the rules and my pocketbook.

STOCK everything, reset timing, reset point gap etc.
never been on dyno but factory rekons 69 @ 6500 lol
not for long tho.

I'm sure this thread's been done before, but what the hell

A-15
light port& polish, stock valves, pistons rods etc,
30/70 cam
32/36 DGV weber

72 hp at the treads

A14 standard with 3mm decompression plate. Stock bottom end and head. T3/T4 turbo suck thru with 1&3/4 in SU. 12psi with 3 inch exhaust. 90.4 rwkw (121.3 rwhp.) in 800kg Sunny

170hp at the crank
a12 block 76mm bore and oringed deck
a14 lighten crank
a12a rods custom pistons
14-1 C/R
a12gx head ported
40mm intakes 33 exhaust with 7mm stems
twin mikunis
292degree cam
114 octane race gas
redline 9200rpm
installed in a 1400lb 1200 coupe

A15
Stock head:
Langley Pistons:(20t over) (chopped 1.5mm off the top)
stock rods(another 1.5mm chopped here)
Stock Crank:
everything else in engine is stock.
===================================
Inlet manifold: Custom short tube (batch injection)
EFI: Gotech Std, Custom Dizzy.
Injectors: 295CC (4AGE), 4 of
==================================
Exhaust: Custom. 35mmID mildsteel TIG welded.
Turbo: Garrett T2 (0.43\0.45) 12blade shaft.
Boost plumbing: 50mm >> 63mm 308Stainless TIG welded.
Throttle Body: 51mm (Toyota whatever... :) )
Exhaust: 63mm 308SS tigwelded, one muffler.(Db @3500Rpm=78.2)
tested by some hyperactive COP the other day.
==================================
@14psi boost (we have some real crap fuel here)
HP =?????????
Torque=??????????
G-tech say it's 185Hp.... but yes I'd love to believe that....

I have an A15 with a ported head, competition valve springs, linished valves custom cam 240 degree, .475 lift, .085 intake overlap at TDC, bluebird electronic dizzy, 4-1 extractors and 2 1/2 inch exhaust, Weber 38/38 DGAS carb with choke removed for more flow and a Boshe HEC 715 coil
I am not sure of power output yet but I estimate about 90rwhp

If you can make over ( fly wheel ) 100HP Per litre in Na 2 valve motor your doing well . So this means if you have a 1.5ltr x100 = 150hp at the flywheel

yer cool anyone else got a worked a series tell us your specs and what power you are getting?