Need help making power 94tt
 

what is beter oem or the superspark.

Brand-new oem coils outperform superspark. However, if you have oem coils with 100,000 miles on them, I suspect the superspark would be at least as good if not better. I'd recommend you go with new oem coils if at all possible.

Need help making power 94tt
 

Im going to buy a set of oem coils and connectors just have to save up some money.Just to be safe what is the best way to get even beter spark what is the best ignition booster to use because i'm using E96 fuel that needs beter spark.

1) With oem 2jz-gte brand-new coils and the correct spark plugs, you could probably set diesel fuel on fire. The 2jz-gte's oem ignition system has proven itself to well over 850hp, with no issues whatsoever. You might want to give this setup a try before you put any money into an ignition amplifier.
2) If you're absolutely convinced you need an ignition amplifier, the HKS DLI-2 Twin Power Ignition is a proven choice. Here's one place you can purchase it:
http://www.mvpmotorsports.com/Templa...207&SearchYN=N

Need help making power 94tt
 

The miss on the car is now even under normal driving.Took all the coils out they all have fine cracks in front off them and 4 connectors is also broken.It is just funny that it was fine on the dyno and 2 day later it started missing.Had it also on the dyno again to see if we can see anything wrong but everthing looks fine.
If the car stands and idle and you rev her,it miss and then revs.
Just making sure it is coils don't want to buy coils and still have a miss.

In my experience, the cracks aren't important at all, but the broken connectors are critical. Please let me know if you need the part number for the Toyota/Lexus coil pack connector and I'll track it down for you.

Need help making power 94tt
 

So you still think it is the connectors that is causing the miss but why was it okay on the dyno.
i'll appreciate the part number.

The street puts more load on the engine, which in turn generates more heat. More vibration could be a factor too. Either way, with new coilpack connectors and new coils I'd bet you'll be fine.

http://mkiv.com/techarticles/parts/c...ess/index.html
90980-11246 Coil Pack Connector
82998-12440 Repair Terminal

http://www.suprastore.com/tosucopaco19.html

Just curious - any news?

Need help making power 94tt
 

Phoned toyota today they say the part nr you gave me for the terminal repair does not exist are you sure that is the right nr.
I bought a 1jzgte enjin for other conversion i want to start as soon as the supra is fixed,anyway i swop its coils with mine it still had the same miss i'm first going to get new connectors to see if it is not the connectors.
Have you ever heard of a supra having problems with its ecu or crank pick up just wondering.