15mph
#1
Drift Happens
Thread Starter
15mph
hey my friend is gonna buy a 2nd gen and it wont go over 15 mph and when i asked the guy selling it he said that something opens to soon... would the aux ports open to early cause anything? and im also thinking maybe a vaccuum line opens or something... anything will help. thanx.
#5
Drift Happens
Thread Starter
Clogged cats would cause that? And limp mode? And I'm pretty sure it's a manual... Would it be a lost cause? It's an 87 gxl and he is sellin it for 850 cuz everything else is clean but that 15mph limit.
#7
HAILERS
Join Date: May 2001
Location: FORT WORTH, TEXAS,USA
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There's no limp mode on a series four.
How does it idle? Sound normal at idle?
If it sounds more or less ok at idle, then once the engine warms up, disconnect the TPS connector and try to drive it. Might work, might not. Too little to go on.
Car as described is worth mybe three hundred bucks on the OUTSIDE to me. And then it'd have to be pristine.
How does it idle? Sound normal at idle?
If it sounds more or less ok at idle, then once the engine warms up, disconnect the TPS connector and try to drive it. Might work, might not. Too little to go on.
Car as described is worth mybe three hundred bucks on the OUTSIDE to me. And then it'd have to be pristine.
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#8
Mechanic Friday
Join Date: Oct 2009
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There is another thread reguarding a 4k RPM limit. ( https://www.rx7club.com/2nd-generation-specific-1986-1992-17/1986-n-wont-rev-past-4-000rpm-753264/ ) may be the same issue. One fellow fixed his issue by replaceing the 2ndary injectors. Myself and another fellow aren't so lucky. His problem started after a check engine light. My problem was preceeded by a coolant alarm - not sure if it's related. (I have not checked for codes yet).
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