P-72 obd1.....specs....Please Help
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Joined: Nov 2005
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From: Eugene, Or
P-72 obd1.....specs....Please Help
I have a stock obd1 P-72.... and I want to know at what rpm vtec is suppose to crack and what rpm rev limiter hits..... Please help cuz Im not trusting my tach... Its doing some weird ****.... THANX
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From: South Florida
Re: P-72 obd1.....specs....Please Help
Vtec in closed loop (under 50% throttle) - 5000rpm
Vtec in open loop - 4400rpm
Secondary IAB's - 5700rpm
Redline - 8200rpm
Factory tachs are always off... my mine about 200rpm off. My vtec is set at 5100, but when it opens the tach shows some where around 53-5400.
Vtec in open loop - 4400rpm
Secondary IAB's - 5700rpm
Redline - 8200rpm
Factory tachs are always off... my mine about 200rpm off. My vtec is set at 5100, but when it opens the tach shows some where around 53-5400.
Thread Starter
Honda-Tech Member
Joined: Nov 2005
Posts: 77
Likes: 0
From: Eugene, Or
Re: P-72 obd1.....specs....Please Help
Thanx man... Mine is off 200 also.... The crack is 4300..... second pull at 5500..... and rev hits at 7800 to 8000. My stock tach is ****....... But thanx again
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