 slow 7afte, need help |
 Dec 21, 2005 - 10:32 PM
|
 
|
 Enthusiast  Joined Dec 19, '05 Currently Offline Reputation: 0 (0%)  |
why is my 7afte not making enough power at the top? i just finished the break in period after rebuilding the engine. when I floored the accelerator the rpm raise quickly and accelerates fast but when it reach 5000 rpm it doesnt accelerate fast enough you can see the tachometer needle slowing upto 6000rpm and the car slows downs. it seems the car doesnt have top end power. what could be wrong with my car? Ive already change my exhaust pipe to 2.5 inches
|
 |
Replies
|
Dec 23, 2005 - 3:32 AM
|
|
|
Enthusiast Joined Dec 19, '05 Currently Offline Reputation: 0 (0%) |
im planning on buying an apexi SAFC or changing the injectors. if I change the injector what injector would fit the &
7afte? can I use the 3sfe injectors. as for the dyno theres only one shop with dyno here in the Philippines and it cost alot also its far from my location thats why I still havent dyno test the car but Im planning to dyno tune it once I got enough money. |
|
Dec 23, 2005 - 3:56 AM
|
|
 Enthusiast Joined Oct 28, '02 From Europe, Lithuania Currently Offline Reputation: 8 (100%) |
QUOTE(akiyama @ Dec 23, 2005 - 1:32 AM) [snapback]370305[/snapback] im planning on buying an apexi SAFC or changing the injectors. if I change the injector what injector would fit the & 7afte? can I use the 3sfe injectors. as for the dyno theres only one shop with dyno here in the Philippines and it cost alot also its far from my location thats why I still havent dyno test the car but Im planning to dyno tune it once I got enough money. 7A injectors are High impedance (16.5 ohm) So bee on look out then buing new ones. As for the new what fit - I used Forr Probe Turbo injectors (330cc) and they where at about 75% of duty circle at 219 Hp and 289 Nm of Tq on my 7AFTE.. They are pretty rare to find, but they are good... As for the S-AFC - save your time and $ and get Greddy Emanage (or even better Emanage Ultimate). This thing has way more potensial, and way more adjustments (ignition, injectors size correction, A/F maps, Engine anti stall and etc..) And the price of Emamage is almost the same as SAFC... -------------------- Ex celica owner - just a guy from other side of the pond...
Full custom Projects from restoration to performance builds <<<<<< DCw / JDMart >>>>>>> |
Posts in this topic
akiyama slow 7afte Dec 21, 2005 - 10:32 PM
ummmx2 what turbo are you using?
edit: not sure about on... Dec 21, 2005 - 11:32 PM JoKeRkId613 you did your compelte exhaust 2.5? is your downpip... Dec 21, 2005 - 11:52 PM akiyama 2.5 coz I tought it because the stock exhaust was ... Dec 22, 2005 - 1:38 AM recneps im guessing bad tuning up top. Dec 22, 2005 - 7:39 AM OOBE Even with the economical design, it should not bog... Dec 22, 2005 - 8:17 AM nik can you post a dyno so we can see whats going on Dec 22, 2005 - 10:52 AM doGGy you are deffinantly leaning out on High rpms... su... Dec 22, 2005 - 12:48 PM akiyama those items are pretty much very hard to find here... Dec 23, 2005 - 4:37 AM
doGGy Ebay my friend, Ebay you can get it there. SAFC I... Dec 23, 2005 - 5:32 AM akiyama how about the injectors? are there other injectors... Dec 26, 2005 - 9:27 AM Dr_Tweak At least get a wideband on there for a couple runs... Dec 27, 2005 - 12:05 AM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
| Lo-Fi Version | Time is now: July 27th, 2025 - 10:24 AM |