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> 3rd gen swap complete, running lean at idle and cruise
post Jun 29, 2015 - 10:22 PM
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Smaay

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well since this is a new topic, i made a new thread.

like the title says. the swap is complete, seems to run like a bat outta hell. makes about 18 psi.

only problem, idle and cruising is lean off the chart on my wideband. when I roll into it, the A/F ratios are good and going into boost its good about 10.5

i have changed the fuel system to top feed RC injectors and removed the resistor pack. so the wiring is the same as a regular GT. base fuel pressure is is about 45psi and i have an aeromotive rising FPR.

does anyone else have this issue?


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2001 Celica GT-S Turbo
1997 Supra TT 6speed
1997 Celica 3MZ/1MZ swap
1990 Celica All-Trac
 
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post Jul 26, 2015 - 10:33 AM
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Smaay

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i dont notice any difference in handling. I think the V6 is faster. the torque is immediate and always there. the 3rd gen doesnt come alive until after 4000 RPM.



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2001 Celica GT-S Turbo
1997 Supra TT 6speed
1997 Celica 3MZ/1MZ swap
1990 Celica All-Trac
post Jan 23, 2016 - 8:28 AM
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presure2



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QUOTE (Smaay @ Jul 26, 2015 - 10:33 AM) *
i dont notice any difference in handling. I think the V6 is faster. the torque is immediate and always there. the 3rd gen doesnt come alive until after 4000 RPM.

if your 3rd gen dont "come alive till 4000 rpm" on the stock turbo, you have a problem. every 3rd gen swap ive seen makes full boost by 3200 at the latest. anything over stock boost makes more power everywhere other than idle to about 3000 rpm...


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