Well i was wondering if anyone has any suggestions for rebuilding a non turbo motor to handle a turbo kit. Where i could obtain some good parts for this. I am taking this as a second option because i cant get a clear instructions from the forum on swapping a 13b turbo into my N/a S4 model. anyone got any suggestions? and if i was to buy a turbo kit for my motor i am going to want to make sure i have a FMIC, and stuff to monitor Fuel and things like that i am sure, and upgrade injectors.
Or if anyone has done a swap in their N/a to a 13bTurbo motor i would love for them to PM me because i am interested in talking directly to them vs, reading something i learn more verbally/hands on... thanks if anyone can help

brandont

 

I suggest you make good friends with the search function. You can't find info on doing a 13b turbo swap? Have you tried searching? This topic has been covered extensively.

As far as building a N/A motor to handle a turbo it takes quite a bit of time. Nothing really has to be done to an s4 n/a block (internally), as the compression ratios aren't that different (8.5 for T2, and 8.9 IIRC for N/A). the bulk of the work is outside the block. If you are buying a kit alot of the work will already be done for you.

 

compression ratios are very different: 8.5:1 vs 9.4:1 for 86-88 and 9:1 vs 9.7:1 for 89-91 .

 

This thread is being closed because this topic is either covered in the FAQ or has been covered many times before. It is suggested that you make use of the search feature and read the FAQ to find your answer. If you still cannot find what you are looking for, then feel free to post your question indicating that you have already looked for an answer, and someone will probably be happy to help.

Please be aware that this forum has been around for quite a while, and almost every common question has been covered many times in the past. It is very common for new members to ask several common questions, all of which have been answered in the FAQ for many years.

Standard online forum etiquette says that before you ask a question, you should first check the FAQ and search for you answer. This is not only polite, but often the quickest way to find the information you are looking for (as well as learn a bunch of new stuff!).

Some of the questions covered in the FAQ include:

-NA to Turbo conversions
-Electrical problems
-Stereo wiring
-Wheel sizes
-Stock HP and torque specs for all models
-Common abbreviations
-Common electrical problems
-Mileage, storage, winter driving
-much, much more

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