Real Fiero Tech

Donk, its how you use it that counts!

On the compressor it says

A/R .60
M 10

On the hot side it says

A/R .63
M3
61

Pretend the VE is 85%. This motor also revs to 7200rpm, a few more cfm than a pushrod.

I have a garrett turbo for my 3.4dohc and was wondering if someone could map it.

Its a T3/4, A/R hot is .63 Cold is .60 and its a 57 trim.

Was going to buy a T61 but this turbo fell into my lap at a awesome price.

If you want a longer throttle cable why not use a 4cyl cable? They are longer than the V-6 cable.

I've also found 4cyl shifter cables are also longer, for the munci anyways.

Being a 94, is it a tripple? Mine was an 800twin. Tripples can be made to have alot of power, but are more expensive to overhaul. Twins are lighter than tripples and are less work to overhaul. Shave the head and a port and polish should do wonders. It does on snoemobiles, and these are snowmobile en...

shave the heads, higher compression. Port and polish. Tuned pipe from a snowmobile may also help. The pipe may not be able to be done, not alot of room in a seadoo hull. You can also get different impellers, depending on the pitch they are better for out of the hole performance or top speed. I had a...

Just a wild guess, but if your cold start injector is leaking and you let the fuel pump charge the line for a few seconds you could have a temporary rich condition when you turn the key. When you turn the key fast you don't give it a chance to leak.

Just a guess, any kind of smoke on startup?

My motor is from a 94 GTP with an auto so it should have about 9.1-1 compression, fairly low. I believe its rated for 200hp stock vs 210 for the manual cars with 9.3-1 and 215hp for the 96-97 auto's. With the lower compression I imagine detonation isn't as big of an issue. What is the purpose of run...

How hard could installing a sbc be.... All I could see buying fom him is the trans adapter, flex plate adapter, and starter. Once you have those pieces the swap is no different than any other engine conversion. Everything in my 3.4 is basically custom made, only thing that helped was the fact that t...

Thanks for that. 75 seems like plenty, do you have to run premium gas when you use nitrous? I will run plugs that are 2 steps colder as well. I like the NX kit because you don't have to run a throttle switch, its controlled by your TPS wired into the NX control modual. Seems like a much nicer way of...

Going to get a NX kit soon and was wondering what a safe wet shot would be for my engine? I would like to run a 100 shot, what do you guys think? I'm also running the stock fiero fuel pump. It feels fine with the motor in its stock form, will it be enough to supply fuel for the wet shot as well? I p...

How long is your ponytail? Mullets rule dude, business in the front, party in the back!