Geen GTA, wel GTA motor

Gestart door frankie, 6 november 2013, 13:02:10

frankie

Masso is niet de enige die projectjes doet, en eerlijk gezegd steekt de gewenste 350pk wat schril af tegen het volgende project  :rolleyes: ;D:

Turbo GTA motor in een Lancia Stratos replica!





515pk en 645nm aan de wielen!



http://www.turbonutter.net/
http://www.alfabb.com/bb/forums/engine-conversions/174020-turbo-3-2-gta-engine-stratos-replica.html



Arwin

Giulietta MA sportiva / Ducati 848

KeesvL

Onderstuur is: wanneer je ziet dat je de muur raakt, overstuur is: wanneer je hoort dat je de muur raakt!

frankie


turbonutter


turbonutter


Harold

Nice !!  Is this your car ?   Welcome b.t.w

turbonutter

Yes its my car .... unfortunately the engine blew recently (due to a bad tune), but it will be back again sometime in 2014 after it is rebuilt and tuned by someone else.

Power will still be around 500BHP at the wheels.....

More info on www.turbonutter.net


damitch300


PappaLeo


frankie

Citaat van: turbonutter op 30 november 2013, 16:49:56
Yes its my car .... unfortunately the engine blew recently (due to a bad tune),

What exactly was wrong with the tune? Too lean?

turbonutter

#11
Citaat van: frankie op 30 november 2013, 19:35:05
Citaat van: turbonutter op 30 november 2013, 16:49:56
Yes its my car .... unfortunately the engine blew recently (due to a bad tune),

What exactly was wrong with the tune? Too lean?

The engine suffered Detonation while on track on a warm day, so I think the issue was a lack of ignition correction in relation to the temperature... I cant be 100% sure as I wasnt logging data at the time. Fuel is fine - the  AFR is around 11.5 on boost & was so at the time of the problem....
below is the most recent dyno plot.. dotted line is Boost. Blue AFR, Green Torque(lb/ft) & orange/red power (BHP)

I have had the map looked at by a couple of other tuners (one of which will be doing the next tune) & both have commented that  there is a few things that they would consider to be wrong or that should be done differently  :rolleyes:


Arwin

#12
Great project! can you post here if you got something news?
Giulietta MA sportiva / Ducati 848

turbonutter

Citaat van: Arwin op 30 november 2013, 21:03:51
Great project! can you post here if you got something news?

No Problem I will post as I rebuild the Engine some updates.

Arwin

Giulietta MA sportiva / Ducati 848