agree too with larger Injectors! more>>> - Saab Performance Bulletin Board - Saabnet.com
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agree too with larger Injectors! more>>>
Posted by sab (more from sab) on Mon, 23 Jul 2001 19:23:11
In Reply to: Injectors?, Jim Watts, Mon, 23 Jul 2001 18:36:49
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hey vince(and jim) - i agree with considering alrger injectors - have you checked the duty cycle at WOT - shouldn't really be greater than 90%... you also didnt say what FPR you are using... look into the RRFPR as its more tuneable than sticking on a 2.8 or 3.0bar (you know this already! ;) ) Also as you state try the NGK BCP7Ev plugs - i had a miss and reduced boost in my 88 900 aero with BCP7ES... bought some 7EV and gapped them to minimum spec and can easily obtain over 20psi - in fact 5th gear pulls like 2nd does - quite amazing!
Also check your ignition leads and consider the magnecor 8.5mm ones - you don't say what you are currently using???
sounds like shes leaning at WOT and big boost and dropping back... i would also reset the wastegate to 7psi to reduce spiking and over shoot that is not linear...
hope that helps dude - let us know how it goes
cheers from down under
steve and the silver sled
Posts in this Thread:
- BOOST!, Vince T, Mon, 23 Jul 2001 16:32:31
- Stock Injectors???, Gerhard, Tue, 24 Jul 2001 08:09:35
- I didn't catch the stock injectors....Ouch., Jeff Cunningham, Mon, 23 Jul 2001 23:27:38
- WHY????, WASSAAB, Tue, 24 Jul 2001 08:29:42
- Re: BOOST!, Brad, Mon, 23 Jul 2001 19:44:13
- Injectors?, Jim Watts, Mon, 23 Jul 2001 18:36:49
- Re: BOOST!, Vince T, Mon, 23 Jul 2001 17:48:16
- Re: BOOST!, Jeff Cunningham, Mon, 23 Jul 2001 17:28:39
- Sounds similar to what my car is/was doing (long), WASSAAB, Mon, 23 Jul 2001 17:16:09
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