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Brings back memories of the old days of super.After a long trip if your tail pipe was that colour ,you knew the A/F ratio was pretty good.

oh how things have changed hey!

used to tune the cruise fueling by that, didn't even know about oxygen sensors abilities back then now you pretty much can't do it without one!

new streamlined exhaust on :biggrin:

sweet, did you join the other side to the same pipe?

other side LOL both heads feed one big trurbo i just dropped the exhaust at the dump pipe flange just above floor height at the firewall and fitted a new flange with a 90 degree bend on itcan now bolt it on and off and swap the full exhaust on any time we need to sounds pretty mean at idle now and at revs just need to richen up 20kpa decel colomn so it doesnt sound like a dieing bull when you lift off after a rev .been chasing that noise for a while even with an exhaust and checked my VE table and 20kpa colomn is like 17% VE lower than the 30 colomn no wonder the exhaust gas goes cold when the throttle closes after a rev its just pumping air out the pipe LOL

slaps head yeh forgot about the turbo, wonderin where that other pipe was goin Good Stuff wonder what time slice off by goin from full to dump

we have highflowed the inlet tract as well now has 4" pipe from headlight hole directly to turbo inlet with just a gauze to catch bugs and stones plus the pure avgas roller rockers weight shedding diff ratio swap and tuning she has to go faster or it will overpower the track/tyre combo and go slower LOL or just blow the box and diff on launch least now we can hear it screaming

Haha I'm sure ull get er down the other end and show em how it's done been rippen past em so far be nice flowing system now

welllll did the exhaust and CAI make a difference hell yes LOL dropped the fuel ratio 1 whole point 10.4 yesterday with exhaust and engine bay pod 11.4 today straight off the bat its dangerous now rips the tyres off the road the moment boost hits and holds it to the limiter nasty axle tramp at high speed was funny as bring on the drags
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and the one youve all been waiting for DRIVING it
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what the tyres look like after 15 minute tuning session LOL no burnouts on them high tech CAI yes we cruising with no headlight LOL