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well i will see how much time i have left after my roomate gets done tuning his supra. So i will know where my car sits for HP/TQ and A/F. will post results. I am seeing 5-6psi to the engine. Not to bad for having 13 miles of piping
S
Shane "RedZMonte" 2004 Corvette Z06 Commemorative Edition-VIRGIN 1995 Monte Carlo Z34 14.38@101mph, 331hp/355tq
-Turbonetics T04E Super 60 Turbo, 2.5" Borla Catback, OBDII, 42.5# Injectors 2004 Subaru WRX STI -Lightly Modded (SOLD) 1994 Lumina Z34 -VIRGIN (SOLD) 1992 Lumina Z34-VIRGIN (RIP) 1992 L67 Lumina Z34 (SOLD) 1990 Turbo Grand Prix (SOLD)
Well I got her dynoed! Need to do some more work. Need to upgrade the injectors. did 3 baselines and all came back with the same results. Very Very smooth power curves . The wastegate has a 7psi spring and due to the piping/intercooler and restrictive exhaust i am seeing 6psi in the mid range and 5psi up top toward redline.
Peak HP 264.2 @ 6000 RPM
Peak TQ 249.8 @ 5200 RPM
A/F Ratio 14.8 across the board, Straight as an arrow. Any recomendations on what injectors to use?
Stock at the same shop my best was 173hp and 193tq. so i have a ~91hp gain on 5-6psi. Not to shabby i think
S
Shane "RedZMonte" 2004 Corvette Z06 Commemorative Edition-VIRGIN 1995 Monte Carlo Z34 14.38@101mph, 331hp/355tq
-Turbonetics T04E Super 60 Turbo, 2.5" Borla Catback, OBDII, 42.5# Injectors 2004 Subaru WRX STI -Lightly Modded (SOLD) 1994 Lumina Z34 -VIRGIN (SOLD) 1992 Lumina Z34-VIRGIN (RIP) 1992 L67 Lumina Z34 (SOLD) 1990 Turbo Grand Prix (SOLD)
On a another good note. my roomates supra w/ aem and single T78 on pump gass and only 18psi (low boost setting) made a very safe 489hp and 506tq. could have extraced more but we ran out of time. the T78 doesn't come alive untill 20+ psi. so next trip will be 116 octane and 25psi and shooting for ~700+ hp
S
Shane "RedZMonte" 2004 Corvette Z06 Commemorative Edition-VIRGIN 1995 Monte Carlo Z34 14.38@101mph, 331hp/355tq
-Turbonetics T04E Super 60 Turbo, 2.5" Borla Catback, OBDII, 42.5# Injectors 2004 Subaru WRX STI -Lightly Modded (SOLD) 1994 Lumina Z34 -VIRGIN (SOLD) 1992 Lumina Z34-VIRGIN (RIP) 1992 L67 Lumina Z34 (SOLD) 1990 Turbo Grand Prix (SOLD)
14.8 air/fuel ratio?????? I hope that is a typo. If you have boost you want around 12:1 air fuel ratio.
That is not a typo. I know that is lean, i need bigger injectors. i have stock injectors and a 12:1 FMU. I don't hear a spec of detination. the dyno shop suspects the Wideband is having some issues because all the cars that where on it where reading leaner then normal. The are also a performance shop and couple cars that where dynoed a day or 2 before where also reading leaner then the previous days. Im not to worried, if she pops then i guess she will sit for a nother 4 years . actually it gives me an exucse to do a 96-97 swap, run a 4T65HD and run ObdII to tune it via laptop.
S
Shane "RedZMonte" 2004 Corvette Z06 Commemorative Edition-VIRGIN 1995 Monte Carlo Z34 14.38@101mph, 331hp/355tq
-Turbonetics T04E Super 60 Turbo, 2.5" Borla Catback, OBDII, 42.5# Injectors 2004 Subaru WRX STI -Lightly Modded (SOLD) 1994 Lumina Z34 -VIRGIN (SOLD) 1992 Lumina Z34-VIRGIN (RIP) 1992 L67 Lumina Z34 (SOLD) 1990 Turbo Grand Prix (SOLD)
Good numbers from stock injectors, fubared wire, and a million miles of piping.. I think I may have found my setup depending on how yours pans out.. But see, I am starting with the 96 LQ1 already.. (And transmissions arent a concern.. Ill have the shift control deleted from the computer.. I'm doin 6 speed manual)
90 Chevy Lumina: 3.1L V6; swapping out for TLQ1
94 Cutty Supreme: 3100 V6
Soon: Something new?
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