Cars
I've Owned
**Pictured in the background
is schematics of the all-powerful AWD 280hp Mitsubishi Evolution VI, of which
my 1991 Eagle Talon TSi's engine is based on. **
|
For those who don't know, the engine straddles the rear axle (mid-engine setup) and the engine bay got hotter than my DSM's ....I've melted many things back there! Also, the engine is mounted with the spark plugs facing the length of the car, making spark plug changes painful (the plugs facing the firewall will take almost an hour to change, even when using a jointed socket). The car
was fast for the decent amount of power it put out, because of its weight.
I forget the weight and I lost my reference--I think (and
this is a very rough estimate) a stock Fiero weighs around 2500 lbs. |
![]() 1989 Ford Mustang LX 5.0 Convertible |
I usually had the boost set to 17 - 18 lbs on the street [Webmaster's note: only fool with boost using a high flow fuel pump and an aftermarket gauge. Want more info? Check my Mods Page.] when day-to-day driving. I ran up to 20 lbs at the local dragstrip. That put me close to 240-250hp when using 110 leaded octane, but I got knock because of the heat of all the air that that little (stock) turbo was trying to cram into the engine. 98 degree temperatures didn't help, either. Without all that heat and with a lower boost setting, I'm sure I wouldn't have had a problem running sub-14 second runs...shifting quicker might've helped as well! :) The quickest I'd run was 14.22 @ 97mph with the 110 octane race gas. The boost was set at 19 psi and the run was made at Pomona Raceway in Pomona, CA. Since I have no fuel-controlling computer, I leaned the car out a small bit by removing the lower honeycomb from the MAS. When I had first modded the car with the higher flow fuel pump, I measured the air/fuel ratio from the O2 sensor using a multimeter and got .98V out of 1.0V!! WAY RICH. (by the way, running that rich actually slows you down at the track.) So, with race gas and the MAS mod, K&N air filter, a larger diameter catback exhaust system, and higher boost setting, I gained .55 sec and 7mph! I did have to change
the OEM (14B) turbo. The one that was on the car when I bought it died
after 88K miles. I bought a used one for $120 from Rick S. from
the Bay Area District Club DSM. I accidentally busted a bolt taking
off the oil line from the oil pan. I had had to remove the oilpan, a few
front suspension parts, the driveshaft and the transfer case to get the
oilpan out so I could fix the threads. Took me about 2 months to
get all the parts (bolts, gaskets, and o-rings for the turbo and oil pan
gasket) ordered from the dealer. Got the old bolt out of the oilpan,
cleared the threads (I didn't have to use a helicoil set to install new
threads, thank God) and got it back on, along with the newer turbo.
The car ran great...even felt a bit stronger. My wife got assigned to Japan and I opted to store the car in the US while we were there. We stored it in Monterey, CA directly across from the Laguna Seca Race Track. 18 months into the tour, I went back to the U.S. and checked the status of my car. The battery was long dead. I forked out $50 for a new battery with an 80-month warranty so when I get back I can replace it at minimal cost. I put the battery in and it immediately started. I was a bit peeved though because the storage manager said she would check on the car's tires every once in awhile and make sure they had air. There was only 10lb in each tire when I checked. I had to drive it to a gas station and put air in the tires (which made me really mad because I keep minimal insurance on my car while it's in storage). Otherwise, the car was fine. No leaks, other than a minor gasket leak. Now, I eventually got rid of the car, although the car helped by dying. The timing belt had let go and I didn't want to spend tons of money on a new engine. I was living at a place where I could NOT fix it (no garage or dedicated parking and the complex would tow vehicles they though was sitting too long). I ended having another DSMer come from Maryland and buy it off me. I just wanted it gone (I already had another car I was using). By then, I had well over 100K on the car. Thinking now (in hindsight), I probably could've gotten the car fixed if I'd have found a decent place to fix it, but the apartment complex really hindered any plans. ![]() 1991 Eagle Talon TSi AWD
|
I'm positively loving the STi. It is a dream car and quite a big step from the Talon. The car is guaranteed to be good for mid 13s out of the box. Will I mod it? Not quite yet, no. Why? Well the STis apparently have a poor stock tune and have what is called ringland issues, mainly against piston #4. If I use an AP (AccessPort) to get a more reliable tune, I void my warranty. If I don't, I risk blowing a ringland, even on a stock car. This is a very bad situation that I hadn't accounted for before purchasing the car. I'm on the fence about modding. For now, I might stick to dealer parts (which won't break the warranty agreement). Subaru has some parts (although they are pricey) I can put on the car, but things such as CAI are out-of-the question and aren't even offered by Subaru for the 2011 STis. I think I'll wait until the warranty is expired before touching the engine. I can also modify the body with SPT parts. I'm probably going to get a front lip for the air dam, as well as a scoop grille to protect the top-mounted intercooler. One thing I have to get used to is the steering sensitivity. Right now, I'm all over the road. If I sneeze, I'm moving to the edge of the lane...this isn't due to the car. It's me. It's my hands that I need to control better. I've video footage of autocrossing the STI, as well as snow hoonage and some goofing off. I also do have some non-performance mods on the car: Nameless Performance axleback muffler deletes, Hella Supertone horns, LED light replacements in the interior and license plate lights. I'm also very close to a decision on if I'll go Stage 2 on the car (check my build journal). I'm also deciding who will be my tuner, and I've contemplated RRE (they offer e-tunes). I'll start a page on this car soon, or maybe a blog...dunno yet. I'll be sure to throw up a URL to pictures of the car, also.
![]() My 2011 Subaru Impreza WRX STi Sedan...more pics are here. Also, I've a Subaru STI Wordpress site that is here: http://sti.wigglit.com/wordpress/ |
1.
WIGGLIT's Xanga Web Log
2. Motorcycles
3. Cars I've Owned
4. Other Hobbies
5. Drag Results
6. Impressions of Japan
7. TALON LINKS !!!
8. MISCELLANEOUS LINKS !!!
9. SCC Is Unprofessional
10. What Stock DSMs are good
for in Quarter Mile Times
11. WIGGLIT's Archives
12. Lt. Sinclair's Enemy Engaged:
Comanche Vs. Hokum Page
13. Wigglit's Bio Page
Copyright
© 2001-2014, Ronald Sinclair
Revised: 2 February 2014
URL: http://www.wigglit.com