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Old 02-03-2013, 07:07 PM   #1
warmkop
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Default Need help making power 94tt

Bought new injectors car is 100% now.Did a breakfast run today drove her 300 km far no problems.
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Old 02-22-2013, 11:18 AM   #2
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Originally Posted by warmkop View Post
Bought new injectors car is 100% now.Did a breakfast run today drove her 300 km far no problems.
That's an unusual problem. Did the original injectors you purchased come with any sort of warranty?

Although hindsight is 20-20, would you agree that whenever possible, other forum members reading this should stick with proven-reliable sources for parts (ideally name-brand parts)? I know this is tough when you're on a budget, but (again in hindsight, and for example) bad injectors really could have ruined the engine... Also, please let me know if there's anything I'm missing in this analysis/recommendation/lessons-learned post.
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Displacement is no replacement for boost.
Life begins at 30psi.


NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners.

Last edited by pwpanas; 02-22-2013 at 01:15 PM.
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Old 02-22-2013, 04:19 PM   #3
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Default Need help making power 94tt

No they had no warranty but yes wen it comes to parts stick to brand names and make sure they are not fakes,specially wen it comes to fuel and timing.
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Old 02-22-2013, 04:28 PM   #4
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Default Need help making power 94tt

I have 1 or 2 problems on the car that must be fiks it drives fine at 0.9bar but at 1.5bar it feels like the wasgate is opening and closing going to look at that next.
I also had her at the 1/4mile boosting 0.9 why to much wheelspin had 225 semis on the back just to test her.
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Old 02-22-2013, 07:01 PM   #5
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Originally Posted by warmkop View Post
I have 1 or 2 problems on the car that must be fiks it drives fine at 0.9bar but at 1.5bar it feels like the wasgate is opening and closing going to look at that next.
I also had her at the 1/4mile boosting 0.9 why to much wheelspin had 225 semis on the back just to test her.
Please remind me - what kind of boost controller are you using? Also, what is the boost specification of the spring that's in your wastegate?

What's a "semis"? Is that the same as a "Drag Radial"? Also, why only 225 width (that seems pretty darn narrow).

315-width drag radials on 11.5" width rims are very popular here in the US for the strip. Also (of course MT drag slicks).
http://www.bfgoodrichtires.com/tire-...techspec_table
http://www.mickeythompsontires.com/s...hp?item=ETDrag
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Phil '94 Supra Turbo, 6spd, 'APU'+
Displacement is no replacement for boost.
Life begins at 30psi.


NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners.

Last edited by pwpanas; 02-22-2013 at 07:05 PM.
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Old 02-22-2013, 09:48 PM   #6
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Default Need help making power 94tt

The spring is 1.5 bar going to put a 2 bar spring and set the boost down.
just tested the car with the 225 battling to get rims for the MT slicks.
must get the 1/4 mile times down.
Need a decent boost controller at the moment it is a manual boost controller.

Last edited by warmkop; 02-22-2013 at 09:51 PM.
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Old 02-23-2013, 12:22 AM   #7
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Quote:
Originally Posted by warmkop View Post
The spring is 1.5 bar going to put a 2 bar spring and set the boost down.
just tested the car with the 225 battling to get rims for the MT slicks.
must get the 1/4 mile times down.
Need a decent boost controller at the moment it is a manual boost controller.
I agree changing the wastegate spring will likely help with the fluctuation issue. Also ensure your blow-off valve(s) have sufficient volume to bleed off any compressor surge if/when necessary.

Regarding the tires...again, 225 seems far too narrow. You need to be running at least 12" (305mm) wide tires on at least 11" (280mm) wide rims, with very low tire pressure, and purpose-built drag race rubber (either drag radials or slicks) in order to get good 1/4 mile results from your new horsepower levels.
__________________
Phil '94 Supra Turbo, 6spd, 'APU'+
Displacement is no replacement for boost.
Life begins at 30psi.


NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners.

Last edited by pwpanas; 02-23-2013 at 12:25 AM.
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