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Nope - same AMM as '89 Turbo Posted by RS [Email] ![]() ![]() ![]() In Reply to: are the 90-93 bosch system any better with idle issues?, rsfeller, Sat, 23 Oct 2004 14:50:43 Members do not see ads below this line. - Help Keep This Site Online - Signup |
P/N 75 38 655 per the EPC.
The Bosch number stamped in the black plastic cover should end with 013.
The ECU is essentially the same as the one that came in my '89 - with a little better quality control. I'm running an ECU from a 90 900T in my '89 SPG now.
Now, if you're thinking of the comparison with the *'88* and earlier 16-valve 900Ts then, yes, you have the better system as far as idle control and other things goes (Bosch LH 2.4 vs the LH 2.2 used in the '88 and earlier 900Ts). It's not perfect, but it's better.
posted by 66.167.51...
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