has anyone put nitro in a 94 celica at200 7a-fe? if so how did it turn out, and how stupid/smart/fun is it?
nitro - 6G Celicas Forums
this guy did it with a 5sfe
http://www.6gc.net/forums/index.php?showtopic=77456
i personally think nitros on a 7a is a waste of money, but thats just IMO.. it would be different
http://www.6gc.net/forums/index.php?showtopic=77456
i personally think nitros on a 7a is a waste of money, but thats just IMO.. it would be different
st205 powered ss3 coupe
im just gonna assume ur talking about nitrous and not nitro meth... either way, neither is really a great idea on a 7a.. especially not one with stock internals
why would you even bother doing that with a 7A?
>
just an idea
QUOTE (mkernz22 @ Feb 16, 2012 - 8:57 PM) 
>why would you even bother doing that with a 7A?
just an idea
>
my mistake.
QUOTE (d3ath2009 @ Feb 16, 2012 - 7:17 PM)
>im just gonna assume ur talking about nitrous and not nitro meth... either way, neither is really a great idea on a 7a.. especially not one with stock internals
my mistake.
st205 powered ss3 coupe
>QUOTE (94odiecelica @ Feb 16, 2012 - 10:10 PM)
>>
just an idea
QUOTE (mkernz22 @ Feb 16, 2012 - 8:57 PM)
>why would you even bother doing that with a 7A?
just an idea
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This post has been edited by SupraKid: Feb 17, 2012 - 5:15 AM
This post has been edited by SupraKid: Feb 17, 2012 - 5:15 AM
actually a 50 shot an a 7A would be a nice bump in power. dont under estimate the 7A, its torquey, just dont make alot of power.
2001 Celica GT-S Turbo1997 Supra TT 6speed1997 Celica 3MZ/1MZ swap1990 Celica All-Trac
^ It's true. Especially between 2.5 and 3.7k.
This post has been edited by SwissFerdi: Feb 17, 2012 - 10:33 AM
This post has been edited by SwissFerdi: Feb 17, 2012 - 10:33 AM
'97 ST\ Eibach \ KYB \ Kenwood \ Alpine \ Cusco \ OEM+[sold 10/18]'93 MX-5LE
ive got a 7a, so i know how torquey they can be with just exhaust and intake. so im not underestimating the 7a, just saying that it wasnt built to handle a lot of power.. thus, not really suitable (stock) for nitrous, or at least any amount that would give it any decent power
This post has been edited by d3ath2009: Feb 17, 2012 - 11:46 AM
This post has been edited by d3ath2009: Feb 17, 2012 - 11:46 AM
If you are not knowledgeable about a subject please don't type nonsense and further mislead anyone who will read this .
Nitrous is no different from any power adder, supercharger , turbo etc. Its obvious if cylinder pressures etc exceed piston/ rod strength or whatever when using nitrous, they will break just like it would if you run a poorly managed or high boost setup on a turbo or s/c 7a.
Saying a 7a cannot handle nitrous is just ignorant. Any engine can handle nitrous/turbo/s/c etc. The only difference between nitrous and boost is that nitrous is a lot less forgiving than boost. Also some engines can just handle more boost/nitrous on stock internals than others.
With the above being said , I see no reason why a 7afe cannot take a 75 shot of nitrous. Premium gas or better and retard timing accordingly.
I personally would do a 100 shot without thinking twice but I would highly recommend some sort of ignition controller or standalone at that point to retard ignition by 8 or so degrees upon nitrous activation and slowly feed the timing back towards redline. If you just retard 8 degrees of timing across the ignition map by simply retarding at the distributor you leave a lot of power on the table.
forget the above paragraph if you just gonna run a 50 shot or so.
Nitrous is no different from any power adder, supercharger , turbo etc. Its obvious if cylinder pressures etc exceed piston/ rod strength or whatever when using nitrous, they will break just like it would if you run a poorly managed or high boost setup on a turbo or s/c 7a.
Saying a 7a cannot handle nitrous is just ignorant. Any engine can handle nitrous/turbo/s/c etc. The only difference between nitrous and boost is that nitrous is a lot less forgiving than boost. Also some engines can just handle more boost/nitrous on stock internals than others.
With the above being said , I see no reason why a 7afe cannot take a 75 shot of nitrous. Premium gas or better and retard timing accordingly.
I personally would do a 100 shot without thinking twice but I would highly recommend some sort of ignition controller or standalone at that point to retard ignition by 8 or so degrees upon nitrous activation and slowly feed the timing back towards redline. If you just retard 8 degrees of timing across the ignition map by simply retarding at the distributor you leave a lot of power on the table.
forget the above paragraph if you just gonna run a 50 shot or so.