Real Fiero Tech

Thanks for the input guys. Here is some info I found: HM-282 (Muncie/Getrag) (RPO: MG2) and NVT 550 (New Venture) 5 speed 1st - 3.50 (driven gear 49 teeth, drive gear 14) 33mph @ 6000 rpm 2nd - 2.05 (driven gear 41 teeth, drive gear 20) 56 mph @ 6000 rpm 3rd - 1.38 (driven gear 33 teeth, drive gear ...

I need some input. Does some1 have ride in a fiero with a getrag and an isuzu?

How does the performance and speed feels between both?

Wich suits better for the engine?

Thanks
DreX

Ok, I will try to do it next week. This time couldnt do anything. My wife capitalized all my time(like ususal), I will take the laptop home and play with it.

But I will have to pay a visit to circuit city and try to find a usb to serial converter. This laptop only have usb.

Thanks
DreX

The O2 is in the 'Y' pipe just before the 90* bend to the flex pipe. The O2 get heated, I see the leds from the gauge moving arround.

What software I can use to scan the engine? Free of course, I have a ALDL cable btw.

Thanks
DreX

You send me the chip directly and I havent do anything more to the car. The engine isnt stock tho. I have headers, LS1 tb for what a/f tunning is worth to. If you need more info let me know. The version of the chip I cant remember, but I will go to my home tomorrow and can look at it. If I dont forg...

Series8217 wrote:Drex, this sounds to me like some other problem besides tuning. When did it start?

Since day 1. I even run the fuel pressure lower to help the situation.


DreX

Shaun41178(2) wrote:what size injectors are you running?

Stock

Is he DarthFiero? :scratch: Yes, that is me. Didn't I already do a chip for you? If so, and you are having issues with it, please let me know so I can get them resolved. Hi, the speedo now works fine. The thing is that is running super rich. I cant go pass 65% throttle w/o going rich. If I press th...

Is he DarthFiero? :scratch:

Im looking for a tuned chip for my engine. Its running awfully rich and cant go wot. Im using 91-93 ecm.


Thanks

DreX

Looks awesome. :thumbleft: Cant wait to see the gains.

Keep the good work. :afrocool:

DreX

Have you ever thought doing them with U joints instead of regular CV?

I think they will be more light and way cheaper to do. I think the C6 use this, not sure tho.

I will play with that idea in the future when boost my LQ1.

DreX

Remember to post pics step by step of the process. Im want to upgrade my brakes as well. The vette brakes have my attention.

Good job and Good Luck :thumbleft:

DreX

For all the hassle and trouble making a sc to work an a Fiero, its way better do it turbo instead. Also you will gain more power and its easy to upgrade in the future.

DreX

LQ1 really shines on boost, Its like another engine. I want to boost mine to 25 psi but for that it needs a mayor overhaul. Better call chip foose, he can do it for free.LoL 325whp @ 10 psi just w/o cat, exhaust and minor tune is a real diamond. I bet with a good build engine +600whp are reachable. ...

Look at this numbers
http://www.60degreev6.com/index.php?nam ... pic&t=7529

325whp/350tq @ 10 psi

Real good ones


DreX

WoW, that engine is HUGE. I never realized how big it is. Good thing is all aluminum, dont add too much weight. GM should have done the 3.4 DOHC all aluminum too, but its Gm so WTF.


Good luck in your swap, that engine looks very attractive for mods.


DreX

This is interesting. My car is running ubber rich and cant go over 75%throttle w/o hitting the last green led in the a/f gauge. Im thinking to get a piggyback for tunning. Any opinions? Piggybacks worth it? I beleive they do. Its matter of how long it will take to tune vs extracted power. Every car ...

Excellent looking swap. I love crate engines, so clean, no road grime. Looks well done, love the look of the shorty headers. Anything is better than the factory manifolds. :thumbleft: Thanks, actually the headers give the engine a real good effect at higher rpms. It sounds real nice too. DreX

whipped - That looks like a winner. If you can fit it in there there should be no problem. I decided to go with the griffin cuz the reputation and I knew it will fit. Try to see if that radiator height will work, remember that the radiator bracket is very close to the hood. Fast88Fiero - Aaron is ri...