Air Filter and Injectors
I am planning to change the air filter and was wondering which is best. I've been getting lower gas mileage than usual, i'm guessing i need to do that and i also want to change the fuel filter (not sure if this has anything to do with it). i'm also planning to upgrade to APR exhaust and Stage 1+ . I went on Eurocode tuning and they're selling APR injectors for $474 (cheapest i could find from APR, also checked ecstuning), i think that's a bit too much for just some injectors. aren't those APR injectors just some regular Bosch injectors that maybe i could buy from one of these websites?
so, my questions are:
1. Whats the best air filter?
2. What are the best and cheapest injectors for APR Stage 1+ (I have apr stage 1, and i plan to stick with them)?
3. Any recommendations for exhaust system (catback)?
so, my questions are:
1. Whats the best air filter?
2. What are the best and cheapest injectors for APR Stage 1+ (I have apr stage 1, and i plan to stick with them)?
3. Any recommendations for exhaust system (catback)?
ORIGINAL: SoopaSexyS4
I am planning to change the air filter and was wondering which is best. I've been getting lower gas mileage than usual, i'm guessing i need to do that and i also want to change the fuel filter (not sure if this has anything to do with it). i'm also planning to upgrade to APR exhaust and Stage 1+ . I went on Eurocode tuning and they're selling APR injectors for $474 (cheapest i could find from APR, also checked ecstuning), i think that's a bit too much for just some injectors. aren't those APR injectors just some regular Bosch injectors that maybe i could buy from one of these websites?
so, my questions are:
1. Whats the best air filter?
2. What are the best and cheapest injectors for APR Stage 1+ (I have apr stage 1, and i plan to stick with them)?
3. Any recommendations for exhaust system (catback)?
I am planning to change the air filter and was wondering which is best. I've been getting lower gas mileage than usual, i'm guessing i need to do that and i also want to change the fuel filter (not sure if this has anything to do with it). i'm also planning to upgrade to APR exhaust and Stage 1+ . I went on Eurocode tuning and they're selling APR injectors for $474 (cheapest i could find from APR, also checked ecstuning), i think that's a bit too much for just some injectors. aren't those APR injectors just some regular Bosch injectors that maybe i could buy from one of these websites?
so, my questions are:
1. Whats the best air filter?
2. What are the best and cheapest injectors for APR Stage 1+ (I have apr stage 1, and i plan to stick with them)?
3. Any recommendations for exhaust system (catback)?
go to www.audizine.com and send a PM to manguyen, tell him Papa sent you over to get some injectors for APR 1+, i got mine in two days... also install them yourself at the tuner shop, i did it myself in 20 minutes.. www.goapr.com has instructions on how to install them, print them and take them with you, go over the install in your engine bay the day before and get some engine gunk off and clean the areas around the injectors to get rid of any debris that might fall in
APR is ok, they used to have cracking problems
milltek is good but quieter,less performance
i love my neuspeed, and i heard you can get them for $750 shipped if you look around, its all stainless and bolt together
i also like the thermal
there are lots more to check out...lots of clips on youtube
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