Supra Forums banner
1 - 17 of 17 Posts

· Registered
Joined
·
133 Posts
Discussion Starter · #1 ·
HI!


i have some problem with my AEM EMS the car runs fine but when i go over 10Psi the car youst missfire


do you have to change some thing if you install a HKS DLI?


some tips?


thanx/joel
 

· Registered
Joined
·
133 Posts
Discussion Starter · #4 ·
I dont have a HKS dli. but i have a AEM map from a guy that have the same setupp as me but he have the HKS dli

i dont think that is the coil pack the car run fine befor i install singel T , ful system and AEM, and its not on one cyl its on all 6 cyl! it throws flames bac in the exhaust and the westegate *lol*


no the car is not tuned yeat! but it will be! I dont want to start tune if not ewerything is OK, but it can be that is going to rich? but i have an exhaust temp 700-750c efter turbo

thanx/joel
 

· Registered
Joined
·
244 Posts
What are your plugs gapped at?
 

· Inline for the win
Joined
·
6,404 Posts
.255" or .65 mm should be fine to run with DLI on stock coils. I run this all the time and don't have any issues. I immediately notice issues if my gap gets to 28psi.

Since you are on the AEM, you need to log your timing and A/F to see wheter this could be related to the crank sensor reluctor ring. This ring has a history of falling off or being worn through when the front main seal fails. It is noticeable at idle with a mis, but you won't see any issues until under boost. THe only way to see if this is operating correctly is to either tear down the front of the engine to inspect the ring or use the toyota scan tool.

This failure I listed will cause the car to go pig-rich under boost.

DP
 
1 - 17 of 17 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top