What turbo and tuning for 1990 supra w/ jasper swap
02-12-2006, 11:06 AM
#12
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Re: What turbo and tuning for 1990 supra w/ jasper swap
Originally Posted by sohcpwr
My buddy has one, but those things are heavy as hell, and even 550 hp wont get you into the 12's 
02-12-2006, 12:01 PM
#13
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Re: What turbo and tuning for 1990 supra w/ jasper swap
Originally Posted by sohcpwr
na engine isnt forged, the turbo one is. If your gonna run an afc, id still switch to the lexus afm (its MUCH larger) get 550's, and use a t3/t4.
02-12-2006, 08:07 PM
#15
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Re: What turbo and tuning for 1990 supra w/ jasper swap
Originally Posted by Joseph Davis
Tell your buddy to learn to drive. They run flat 12.0's in the 425-475 whp range, on slicks.
my buddy has one, but not a 550 hp one. I was just saying their heavy as ----. Ever hear that joke about the supras... whats the difference between a 550, 750, 950hp supra? They all run 11's
02-13-2006, 10:15 AM
#16
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Re: What turbo and tuning for 1990 supra w/ jasper swap
try doin some 
searching here
http://i-supra.com/groupee/forums/a/cfrm/f/5036028201
and damn buys supras run of air flow not map systems, they dont work like hondas
and no you cant just swap the injectors, you need to pair the MAF sensor to the injectors.
shitty part about them is that the AEM standalone is one of the only tuning options other than piggybacks.
searching here http://i-supra.com/groupee/forums/a/cfrm/f/5036028201
and damn buys supras run of air flow not map systems, they dont work like hondas
and no you cant just swap the injectors, you need to pair the MAF sensor to the injectors.
shitty part about them is that the AEM standalone is one of the only tuning options other than piggybacks.
02-13-2006, 10:27 AM
#17
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Re: What turbo and tuning for 1990 supra w/ jasper swap
Originally Posted by sohcpwr
my buddy has one, but not a 550 hp one. I was just saying their heavy as ----. Ever hear that joke about the supras... whats the difference between a 550, 750, 950hp supra? They all run 11's
And that's more a reflection on IRS and driver incompetence.
02-18-2006, 07:29 PM
#18
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Re: What turbo and tuning for 1990 supra w/ jasper swap
He has the 3 liter 7mgte motor in it. So i am gonna have to find some1 to do it, this is what harder than what i was thinking it would be.
This is why i love my honda
This is why i love my honda
02-19-2006, 01:50 PM
#19
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Re: What turbo and tuning for 1990 supra w/ jasper swap
Like what was said before. Lexus V8 AFM, 550cc injectors, and an AFC. That is the easiest way to run higher boost. The Lexus AFM will also get rid of the boost cut at ~12psi (but the stock ct-26 is only efficient up to about 15psi). It will push the cut up to about 25psi I believe. Suprasport.com sells aftermarket lexus AFMs if your friend wants to drop 150 on one.
02-19-2006, 02:45 PM
#20
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Re: What turbo and tuning for 1990 supra w/ jasper swap
Originally Posted by sohcpwr
what does the supra maf and your 3sge maf being the same have anything to do with swapping the harness in his car??
Not gonna lie, it is a bitch. the harness runs under the intake manifold and all around in the engine bay. Your best bet is to swap to a 7mgte head and intake manifold and harness. this way you will have dis ignition and basically a 7mgte engine. save those na cams for the gte engine though!
regardless how much work this is to do, its going to be much easier than getting megasquirt to work on that car. trust me on this one. I dont think one person on the megasquirt forum has got a well running 7mgte.
Not gonna lie, it is a bitch. the harness runs under the intake manifold and all around in the engine bay. Your best bet is to swap to a 7mgte head and intake manifold and harness. this way you will have dis ignition and basically a 7mgte engine. save those na cams for the gte engine though!
regardless how much work this is to do, its going to be much easier than getting megasquirt to work on that car. trust me on this one. I dont think one person on the megasquirt forum has got a well running 7mgte.
