EFI for 87 yota
#21
Originally posted by kyle_22r
it's the other way around. a 20R head will raise compression and flows better at higher rpms, due to its hemi combustion chambers
it's the other way around. a 20R head will raise compression and flows better at higher rpms, due to its hemi combustion chambers
The 20r head only flows better when the bigger valves(BIG $$) are put in, then the bowl area reworked and ports are ported... And, then, you end up with a motor with ZERO bottom end, and sorry to say, but thats all good and dandy for street use, but worthless for off-road aplication.....
#22
Originally posted by crash
Yes, thjat is true, but not in stock form... I have ran that setup, and tossed it..
The 20r head only flows better when the bigger valves(BIG $$) are put in, then the bowl area reworked and ports are ported... And, then, you end up with a motor with ZERO bottom end, and sorry to say, but thats all good and dandy for street use, but worthless for off-road aplication.....
Yes, thjat is true, but not in stock form... I have ran that setup, and tossed it..
The 20r head only flows better when the bigger valves(BIG $$) are put in, then the bowl area reworked and ports are ported... And, then, you end up with a motor with ZERO bottom end, and sorry to say, but thats all good and dandy for street use, but worthless for off-road aplication.....
#23
Sorry for the poor explanation, yes, I meant torque. The last configuration I did, I ran an adjustable camshaft gear to change the torque curve of the cam, and even then I still could not get anything worth mentioning...
#25
i want to know about that generic kit for fuel injection, i plan on putting a new carb on the 2.8 i have for my sammie, but if the fuel injection isnt a whole lot more, i would do that instead!
wade
wade
#26
i think it's somewhere between 1500 and 2k
i'm still willing to save my money for it, i like the idea of it's simplicity and tunability. plus, if i decided to go to a v6 later on, i could bolt it on top of that motor as well, since it's completely standalone
i'm still willing to save my money for it, i like the idea of it's simplicity and tunability. plus, if i decided to go to a v6 later on, i could bolt it on top of that motor as well, since it's completely standalone
#27
Hey thanks 85runner, I don't know if I'm gonna do the efi swap right yet-I have to find more injection or wait on that kit that was previously mentioned. I can get the title for the 2wd 88 that I thought was a donor vhicle. So I'm gonna rebuild it and daily drive the wheels off of it, and sell my Mustang and have like 8K to dump in the 4WDYota -- Bank. I'll keep you posted, "BIG" mods are coming for the Yota.
#29
hey wade, what kinda 2.8 do you have for your samurai?
i was thinking about picking up a cheap 2.8 out of a ranger, bolting on a t5 or other 5 speed and using the OTT divorced adapter to mate up my toyota cases...but i'd be concerned about losing my yota reliability
i was thinking about picking up a cheap 2.8 out of a ranger, bolting on a t5 or other 5 speed and using the OTT divorced adapter to mate up my toyota cases...but i'd be concerned about losing my yota reliability
#30
Originally posted by 85runner
The day I sold my 97 Mustang GT was the best day of my life!
The day I sold my 97 Mustang GT was the best day of my life!
Last edited by lcopelan22; Dec 26, 2003 at 10:46 PM.
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