Teaser for you guys
09-06-06, 09:25 PM
#17
Nice swap.. yes it must be something in the water in MD ( i was born there and spent the first 22 yrs before moving to MB, SC) Now I rock a GTE'd 1st gen with custom twins.
In regard to the rich condition of the USDM injectors.. did you put a resistor pack on for them? The drivers are different impedance. The SAFC2 will do no good for below WOT on the GTE ECU. It will change back any settings for idle/cruise. Just drive the car in normal conditions and the ecu/o2 sensor will adjust the maps to be stoich at cruise and safe at WOT.
The guys over on SF all have their SAFC Hi/LO THR point set to 5%LO and 90% Hi. The Toyota ECU is very smart and very flexible. It will self adjust to the larger injectors, just make sure the USDM resistor box is wired in.
In regard to the rich condition of the USDM injectors.. did you put a resistor pack on for them? The drivers are different impedance. The SAFC2 will do no good for below WOT on the GTE ECU. It will change back any settings for idle/cruise. Just drive the car in normal conditions and the ecu/o2 sensor will adjust the maps to be stoich at cruise and safe at WOT.
The guys over on SF all have their SAFC Hi/LO THR point set to 5%LO and 90% Hi. The Toyota ECU is very smart and very flexible. It will self adjust to the larger injectors, just make sure the USDM resistor box is wired in.
I may decide to let them out but for now i will keep it as a trade secret, lol... Btw, I am a previous Mkiv supra owner, same name on supra forums
576whp, 522wtq, 19psi 93 octane pump gas 
Last edited by macd7919; 09-06-06 at 09:32 PM.
09-06-06, 09:55 PM
#18
nice #s. what single are you running now on the gte?
I never meant the SAFC2 wasnt usable.. just though you were talking about idle and drivability. I use an SAFC2 myself, and i'm still running JDM stock injectors, on K26 twins.
Ah I forgot the 2nd Gen JDM engines went back to a MAF.. my 1st gen is Speed density (map). Gotta hate BOV stalling.. wait is the MAF a hotwire now? I though they were Karman??
I never meant the SAFC2 wasnt usable.. just though you were talking about idle and drivability. I use an SAFC2 myself, and i'm still running JDM stock injectors, on K26 twins.
Ah I forgot the 2nd Gen JDM engines went back to a MAF.. my 1st gen is Speed density (map). Gotta hate BOV stalling.. wait is the MAF a hotwire now? I though they were Karman??
Last edited by Epik; 09-06-06 at 09:58 PM.
09-07-06, 09:32 PM
#20
Well I've been out terrorizing the streets so to speak, basically beating on the car, making sure everything is 110%. I am running super rich under boost but that will hopefully be addressed tomm. if I can get off my lazy *** after work, lol. None of these cars are too impressive but here are a few guys that have tested the GTE and failed, lol.
Pontiac Gtp (supercharged, upgraded pulley, exhaust)
A couple G35's (They have no chance, lol)
A mustang Gt (late model)
Dodge Srt-4 (you should have seen the look on the kids face)
Those are about it, car is pulling hard, fuel tuning should get me about another 20-50 whp. It's hard to say right now as all I know is the car just sits a 10:1 under boost (wideband only reads to 10:1 = very very rich), I'm going to stay conservative and tune to around 11.5:1 or in that general area, should help with the car loading up on long pulls as well.
Btw: Eblick, I see your from WA, what part? I go to school in south eastern Wa, near Oregon, I'm actually leaving to head out there in two weeks, and yes I will be driving the Gs, lol
Pontiac Gtp (supercharged, upgraded pulley, exhaust)
A couple G35's (They have no chance, lol)
A mustang Gt (late model)
Dodge Srt-4 (you should have seen the look on the kids face)
Those are about it, car is pulling hard, fuel tuning should get me about another 20-50 whp. It's hard to say right now as all I know is the car just sits a 10:1 under boost (wideband only reads to 10:1 = very very rich), I'm going to stay conservative and tune to around 11.5:1 or in that general area, should help with the car loading up on long pulls as well.
Btw: Eblick, I see your from WA, what part? I go to school in south eastern Wa, near Oregon, I'm actually leaving to head out there in two weeks, and yes I will be driving the Gs, lol
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00lexondub
GS - 2nd Gen (1998-2005)
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10-04-04 07:19 AM