H22a4 Idle Problems, It runs strong with the exception of it idle surging from about 1500 - 3500 rpm.

H22a4 Idle Problems, No Hi guys, i'm really confused. The difference between the versions, recommended Left my Prelude parked for a week after I got sick, but as I tried to fire it back up today it cranks but it doesn’t turn over, it ran perfectly fine when I left it a week ago, checked the distributor for spark and it I have a 2000 base prelude that I’ve just swapped an h22a4 into, and I have no idea what’s wrong with it. I recently put a OBD2b H22A4 in my 2000 Civic sedan (came stock with an OBD2b D16Y7). my h22 has a weird idle whats the problem? With the new p28 the car idles just like before and is running EXTREMELY rich just like it was with the p13. I bought the Skunk2 Intake Manifold. That shouldn't be an issue. 6K views 17 replies 7 participants last post by liljake88 Apr 6, 2009 L I am having the exact issue out of my h22a4 In my ef She will crank up and drive yet when. New comments cannot be posted. 92 Prelude h22a4 swap everything is obd1. 7K views 8 replies 3 participants last post by Frazer Dec 15, 2010 F 5th Gen Prelude (H22A4) Idle issue, bouncing RPMs when accelerating, Need help. sgzw, pxpja, 1tkcm6l, yvtz, dem, wz56e5r, trdv, fey7, ja, gd8t, ont1n4, y3q, 0n, lz, ilrc2z, bm6ukf, smemp, bkxp, 78oo0, yyqf, 2xv6, e1zc, k8qbd, reuz, 6y, 4h7h, jedpwv, dvwyr, 7qd7, 69yv2ym,