1. yes.
2. yes that will work
3. 89+ has internal HAC. If you dont live in an area with extreme elevations then its not completely necessary.
4. yes
5. put the map sensor wherever you like, hook up vacuum to the intake plenum, post t/b.
6. Read the bottom of the maftpro...
whoa you need to calm down. I was mearly sharing my powdercoating experience, and what I paid, thats all. Did I say your price was too much anywhere in my reply? No. lol
Here are old pics my upper and lower intake manifold after being powdercoated. Cost = $100.
Well after 6 months or less the clear powdercoat will turn yellow. ;)
Thats a problem right there. The t/b ports are used for the charcoal canister and for the egr vsv. So thats a big no-no hooking up your fpr there. You want manifold pressure post t/b. Hope that helps.
:)
On a side note my car acts identical to yours at idle. it fluctuates between 14.7 and...
Awesome, thanks for clarifying that for me Bob. :icon_bigg
btw these runs were at 15 psi. The wideband I am using is a PLX M-300
I wish I had a laptop so I could get some datalogging done and screen shots posted.
- Steve
Quick update. I have about 250 miles on the motor now, and the maftpro has worked great. The afr tracking has worked flawlessly! My a/f's never leave 11.5-11.6 a/f under wot with my rich max set at 11.0 and lean max at 11.5. I can honestly say that maftpro was the best single purchase Ive...
do youself a favor a just call Champion Toyota and get an OEM 91-92 round emblem for $16.00. They have the square backing do they are direct fit for all 86-92 mk3's. Ebay emblems are rice.
Im wondering too. The new instructions for setup are here:
http://www.fullthrottletech.com/showthread.php?t=1547
But I was told that in addition to the software setup, a resistor has to be changed/removed from the control unit. Is this true? I have the new software loaded, but have not...
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