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 1/4 Mile Time

eyelid
post Jun 28 2008, 04:11 AM
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with bigger turbo you should see 266bhp with something like 1.4 bar boost
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Schwitzer Turbo
post Jun 29 2008, 12:29 PM
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This is true but wont we be trading uasable power for peak power?

Im running a MUCH longer turbo manifold and already have so much lag.. so if i do go Bigger turbo im gonna have to go back to the Smaller manifold...
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tradiuli
post Jun 29 2008, 06:16 PM
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Today my engine blow on 1.3 bar boost :( :( :( :(

turbo (ct20a) supra , 360cc injectors with progressive fuel pressure regulator , fuel pump from s2000 .... megasquirt is the engine managment
Tomorrow i open my engine and will see defeat
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TPA
post Jun 30 2008, 11:58 AM
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Man that sux, succes whith rebuilding.
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Schwitzer Turbo
post Jul 1 2008, 01:50 AM
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QUOTE(tradiuli @ Jun 29 2008, 06:16 PM)
Today my engine blow on 1.3 bar boost  :(  :(  :(  :(

turbo (ct20a) supra , 360cc injectors with progressive fuel pressure regulator , fuel pump from s2000 .... megasquirt is the engine managment
Tomorrow i open my engine and will see defeat
*




For how long was the engine setup for 1.3 bar boost? Sorry to hear homie now its time for a REBUILD!!! Hope you get the Head done,thats where all the power is...
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tradiuli
post Jul 1 2008, 05:06 AM
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My engine is fully rebuild .... :( :( :(

Engine is broke for 5-6 run :( :( head gasket is brand new original ..... fuel pump is honda s2000 and injectors is 360cc with progressive fuel pressure regulator .... engine managment is Megasquirt v 3.0 ...;.
Piston rings is new and rot and mine bearings is new ACL .... :(
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eyelid
post Jul 2 2008, 04:30 AM
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Now thatīs odd, it should handle that much boost easily. Something had gone terribly wrong in rebuild phase?
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eyelid
post Jul 2 2008, 04:34 AM
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QUOTE(eyelid @ Jun 28 2008, 04:11 AM)
with bigger turbo you should see 266bhp with something like 1.4 bar boost
*



Well I really don't know what to say here. Peak power for drag race from lights and for track, don't really care how much power I have under 4000rpm and bigger turbo ensures that engine will last longer. (lower temps)

There is some guys out there who has tried to catch me in wrong gear attacking hard but my car is still pulling pretty nicely in 2nd gear even if I am stuck in lower revs and when it hits 4000rpm ---> bye bye. My car is still easily driven in town and plenty of usable power. :)
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eyelid
post Jul 6 2008, 08:27 AM
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My best time is now 14.3 with same setup and street tyres still.. :) 101mph Speeds.
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Schwitzer Turbo
post Jul 7 2008, 04:38 AM
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QUOTE(eyelid @ Jul 6 2008, 08:27 AM)
My best time is now 14.3 with same setup and street tyres still.. :) 101mph Speeds.
*



That is a Good Time.... :amen:
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eyelid
post Jul 7 2008, 06:25 AM
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Hey Thanks mate. :)
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Automatik S-Coupe
post Jul 20 2008, 04:49 PM
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this weekend we got a 13,3 with 179Km/h topspeed but at the socond run one piston got a damage...but with my ohter S-Coupe 1/4 mile project we got a 14,458 at 161km/h topspeed...I hope we get the 12 next time

(IMG:http://www.ffindustries.de/slc/meile/73.jpg)

This post has been edited by Automatik S-Coupe: Jul 20 2008, 04:50 PM
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Schwitzer Turbo
post Jul 20 2008, 05:37 PM
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Is that a Stock Scoupe GT piston?

and ring landings are always the first to go...
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eyelid
post Jul 21 2008, 10:30 AM
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Now that topspeed is really really good. How much power you're making there? I bet something like ~270..
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Automatik S-Coupe
post Jul 21 2008, 12:47 PM
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yes it is a stock piston...until now we never had problems with the pistons....I alreade orderd a new piston I hope the engine runs this weekend...we never was on a Dyno so I cant say how much power we make for real
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coupez
post Jul 21 2008, 01:27 PM
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Automatik, what mods/turbo and boost were you running on your 13.3 scoupe if i may ask - and it's a manual right? :P
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Schwitzer Turbo
post Jul 21 2008, 01:57 PM
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QUOTE(Automatik S-Coupe @ Jul 21 2008, 12:47 PM)
yes it is a stock piston...until now we never had problems with the pistons....I alreade orderd a new piston I hope the engine runs this weekend...we never was on a Dyno so I cant say how much power we make for real
*



what where you boosting when piston failure occured? , and was the car mapped for that boost or did it spike/overboost..?
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Automatik S-Coupe
post Jul 21 2008, 02:07 PM
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yes this is a manuel, the boost is about 1,4-2,0 bar it depends on myself build electronics how it is ajusted to ajust the hotwire air flow meter voltage....I don't know how high the boost was we concentrate on the air/fuel gauge..the ECU is stock we make the air/fuel manuel... the engine was rebuild for about 30000km and 4 years
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Automatik S-Coupe
post Aug 22 2008, 05:00 PM
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Did have already somebody use a T3 Turbo on the S-Coupe? I want to know at which RPM I have to expected what pressure...withy my new camshaft I can run the engine up to 7800 RPM...

Ialready fit the Turbo on the Mainfold ...next time I hope to got a low 12 time...

(IMG:http://www.ffindustries.de/slc/meile/22-08-08_2044.jpg)

(IMG:http://www.ffindustries.de/slc/meile/22-08-08_2045.jpg)
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Automatik S-Coupe
post Sep 4 2008, 03:32 AM
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slow it goes forward....I hope this season I can drive once with te T3...

(IMG:http://www.ffindustries.de/slc/meile/81.jpg)

(IMG:http://www.ffindustries.de/slc/meile/82.jpg)

(IMG:http://www.ffindustries.de/slc/meile/83.jpg)

(IMG:http://www.ffindustries.de/slc/meile/84.jpg)

(IMG:http://www.ffindustries.de/slc/meile/85.jpg)

(IMG:http://www.ffindustries.de/slc/meile/86.jpg)
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